| 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 | $26.26 | 12.135% | $29.4467 | $29.45 | $29.45 | $29.40 |
| Purchase #2 | $153.73 | 3.399% | $158.9553 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $227.86 | 6.148% | $241.8688 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $21.80 | 6.141% | $23.1387 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $82.25 | 4.493% | $85.9455 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $177.85 | 4.656% | $186.1307 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $16.35 | 7.825% | $17.6294 | $17.63 | $17.65 | $17.60 |
| 7 purchase totals = | $706.10 | $743.1151 | $743.13 | $743.15 | $743.00 | |