| 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 | $89.87 | 6.189% | $95.4321 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $68.74 | 9.199% | $75.0634 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $138.28 | 13.625% | $157.1207 | $157.12 | $157.10 | $157.10 |
| Purchase #4 | $227.85 | 4.745% | $238.6615 | $238.66 | $238.65 | $238.70 |
| Purchase #5 | $163.68 | 5.767% | $173.1194 | $173.12 | $173.10 | $173.10 |
| Purchase #6 | $131.65 | 13.589% | $149.5399 | $149.54 | $149.55 | $149.50 |
| Purchase #7 | $248.69 | 11.637% | $277.6301 | $277.63 | $277.65 | $277.60 |
| 7 purchase totals = | $1,068.76 | $1,166.5671 | $1,166.56 | $1,166.55 | $1,166.50 | |