| 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 | $32.75 | 7.168% | $35.0975 | $35.10 | $35.10 | $35.10 |
| Purchase #2 | $117.71 | 4.625% | $123.1541 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $26.51 | 7.324% | $28.4516 | $28.45 | $28.45 | $28.50 |
| Purchase #4 | $59.27 | 6.859% | $63.3353 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $214.69 | 13.838% | $244.3988 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $55.77 | 8.467% | $60.492 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $60.50 | 9.113% | $66.0134 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $567.20 | $620.9427 | $620.94 | $620.95 | $621.00 | |