| 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 | $40.25 | 7.630% | $43.3211 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $152.33 | 5.199% | $160.2496 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $73.46 | 10.355% | $81.0668 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $222.44 | 11.651% | $248.3565 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $218.85 | 6.280% | $232.5938 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $96.76 | 12.249% | $108.6121 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $65.80 | 6.486% | $70.0678 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $869.89 | $944.2677 | $944.27 | $944.20 | $944.30 | |