| 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 | $54.43 | 9.127% | $59.3978 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $6.61 | 5.501% | $6.9736 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $26.89 | 8.401% | $29.149 | $29.15 | $29.15 | $29.10 |
| Purchase #4 | $94.38 | 8.188% | $102.1078 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $170.88 | 9.760% | $187.5579 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $218.72 | 9.326% | $239.1178 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $145.49 | 4.535% | $152.088 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $717.40 | $776.3919 | $776.40 | $776.35 | $776.40 | |