| 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 | $9.28 | 7.797% | $10.0036 | $10.00 | $10.00 | $10.00 |
| Purchase #2 | $214.89 | 9.558% | $235.4292 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $96.32 | 8.190% | $104.2086 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $176.58 | 8.352% | $191.328 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $178.70 | 3.600% | $185.1332 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $49.67 | 7.874% | $53.581 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $143.81 | 7.213% | $154.183 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $869.25 | $933.8666 | $933.86 | $933.95 | $933.80 | |