| 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 | $98.83 | 3.201% | $101.9935 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $244.90 | 10.701% | $271.1067 | $271.11 | $271.10 | $271.10 |
| Purchase #3 | $201.86 | 4.450% | $210.8428 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $96.43 | 11.607% | $107.6226 | $107.62 | $107.60 | $107.60 |
| Purchase #5 | $85.76 | 5.362% | $90.3585 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $69.59 | 8.605% | $75.5782 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $61.41 | 7.291% | $65.8874 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $858.78 | $923.3897 | $923.39 | $923.40 | $923.40 | |