| 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 | $50.64 | 6.703% | $54.0344 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $243.81 | 4.422% | $254.5913 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $165.51 | 7.533% | $177.9779 | $177.98 | $178.00 | $178.00 |
| Purchase #4 | $137.33 | 10.716% | $152.0463 | $152.05 | $152.05 | $152.00 |
| Purchase #5 | $33.87 | 13.149% | $38.3236 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $142.49 | 6.596% | $151.8886 | $151.89 | $151.90 | $151.90 |
| Purchase #7 | $146.32 | 11.535% | $163.198 | $163.20 | $163.20 | $163.20 |
| 7 purchase totals = | $919.97 | $992.0601 | $992.06 | $992.10 | $992.00 | |