| 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 | $52.28 | 11.512% | $58.2985 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $232.72 | 9.843% | $255.6266 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $116.80 | 6.290% | $124.1467 | $124.15 | $124.15 | $124.10 |
| Purchase #4 | $84.67 | 8.660% | $92.0024 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $192.76 | 4.334% | $201.1142 | $201.11 | $201.10 | $201.10 |
| Purchase #6 | $6.91 | 8.826% | $7.5199 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $171.68 | 7.504% | $184.5629 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $857.82 | $923.2712 | $923.27 | $923.25 | $923.20 | |