| 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 | $46.86 | 6.703% | $50.001 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $211.89 | 10.519% | $234.1787 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $27.31 | 13.445% | $30.9818 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $25.81 | 12.858% | $29.1286 | $29.13 | $29.15 | $29.10 |
| Purchase #5 | $113.84 | 5.680% | $120.3061 | $120.31 | $120.30 | $120.30 |
| Purchase #6 | $128.97 | 13.626% | $146.5435 | $146.54 | $146.55 | $146.50 |
| Purchase #7 | $241.38 | 11.607% | $269.397 | $269.40 | $269.40 | $269.40 |
| 7 purchase totals = | $796.06 | $880.5367 | $880.54 | $880.60 | $880.50 | |