| 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 | $140.60 | 5.375% | $148.1573 | $148.16 | $148.15 | $148.20 |
| Purchase #2 | $96.71 | 5.432% | $101.9633 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $190.60 | 5.422% | $200.9343 | $200.93 | $200.95 | $200.90 |
| Purchase #4 | $208.50 | 12.157% | $233.8473 | $233.85 | $233.85 | $233.80 |
| Purchase #5 | $113.85 | 7.746% | $122.6688 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $88.87 | 3.803% | $92.2497 | $92.25 | $92.25 | $92.20 |
| Purchase #7 | $58.62 | 5.442% | $61.8101 | $61.81 | $61.80 | $61.80 |
| 7 purchase totals = | $897.75 | $961.6308 | $961.63 | $961.60 | $961.60 | |