| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.35 | 9.788% | $165.0663 | $165.07 | $165.05 | $165.10 |
| Purchase #2 | $223.37 | 4.547% | $233.5266 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $217.74 | 12.538% | $245.0402 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $149.28 | 8.364% | $161.7658 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $214.99 | 10.619% | $237.8198 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $166.25 | 7.383% | $178.5242 | $178.52 | $178.50 | $178.50 |
| Purchase #7 | $244.84 | 6.356% | $260.402 | $260.40 | $260.40 | $260.40 |
| 7 purchase totals = | $1,366.82 | $1,482.1449 | $1,482.15 | $1,482.10 | $1,482.10 | |