| 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 | $94.69 | 13.710% | $107.672 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $217.60 | 13.463% | $246.8955 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $79.71 | 12.787% | $89.9025 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $23.36 | 3.554% | $24.1902 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $238.33 | 6.718% | $254.341 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $59.40 | 13.321% | $67.3127 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $167.36 | 7.787% | $180.3923 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $880.45 | $970.7062 | $970.70 | $970.70 | $970.70 | |