| 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 | $233.91 | 12.393% | $262.8985 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $80.41 | 8.874% | $87.5456 | $87.55 | $87.55 | $87.50 |
| Purchase #3 | $63.43 | 7.608% | $68.2558 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $178.75 | 9.677% | $196.0476 | $196.05 | $196.05 | $196.00 |
| Purchase #5 | $45.58 | 10.470% | $50.3522 | $50.35 | $50.35 | $50.40 |
| Purchase #6 | $50.46 | 5.331% | $53.15 | $53.15 | $53.15 | $53.20 |
| Purchase #7 | $8.74 | 10.347% | $9.6443 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $661.28 | $727.8940 | $727.90 | $727.90 | $727.90 | |