| 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 | $74.97 | 9.767% | $82.2923 | $82.29 | $82.30 | $82.30 |
| Purchase #2 | $121.53 | 8.433% | $131.7786 | $131.78 | $131.80 | $131.80 |
| Purchase #3 | $210.81 | 4.805% | $220.9394 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $158.58 | 9.356% | $173.4167 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $53.31 | 9.598% | $58.4267 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $239.49 | 13.291% | $271.3206 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $133.42 | 7.403% | $143.2971 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $992.11 | $1,081.4714 | $1,081.48 | $1,081.50 | $1,081.40 | |