| 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 | $40.91 | 9.208% | $44.677 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $7.77 | 5.128% | $8.1684 | $8.17 | $8.15 | $8.20 |
| Purchase #3 | $64.42 | 5.735% | $68.1145 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $155.90 | 3.569% | $161.4641 | $161.46 | $161.45 | $161.50 |
| Purchase #5 | $245.62 | 9.128% | $268.0402 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $190.32 | 13.401% | $215.8248 | $215.82 | $215.80 | $215.80 |
| Purchase #7 | $8.82 | 3.675% | $9.1441 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $713.76 | $775.4331 | $775.42 | $775.40 | $775.40 | |