| 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 | $48.47 | 4.467% | $50.6352 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $165.37 | 8.141% | $178.8328 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $7.73 | 7.402% | $8.3022 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $218.98 | 11.178% | $243.4576 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $247.88 | 3.438% | $256.4021 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $175.59 | 6.821% | $187.567 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $151.55 | 5.286% | $159.5609 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $1,015.57 | $1,084.7578 | $1,084.76 | $1,084.75 | $1,084.80 | |