| 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 | $97.35 | 6.837% | $104.0058 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $141.69 | 12.662% | $159.6308 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $153.28 | 11.122% | $170.3278 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $200.33 | 12.771% | $225.9141 | $225.91 | $225.90 | $225.90 |
| Purchase #5 | $144.64 | 10.768% | $160.2148 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $9.55 | 12.768% | $10.7693 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $24.33 | 3.751% | $25.2426 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $771.17 | $856.1052 | $856.10 | $856.10 | $856.00 | |