| 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 | $97.31 | 11.845% | $108.8364 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $49.57 | 7.414% | $53.2451 | $53.25 | $53.25 | $53.20 |
| Purchase #3 | $32.51 | 7.518% | $34.9541 | $34.95 | $34.95 | $35.00 |
| Purchase #4 | $80.53 | 11.436% | $89.7394 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $153.66 | 9.874% | $168.8324 | $168.83 | $168.85 | $168.80 |
| Purchase #6 | $110.88 | 5.790% | $117.3 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $210.38 | 13.727% | $239.2589 | $239.26 | $239.25 | $239.30 |
| 7 purchase totals = | $734.84 | $812.1663 | $812.17 | $812.20 | $812.10 | |