| 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 | $64.55 | 12.490% | $72.6123 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $150.57 | 4.745% | $157.7145 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $26.72 | 6.503% | $28.4576 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $222.28 | 8.234% | $240.5825 | $240.58 | $240.60 | $240.60 |
| Purchase #5 | $207.27 | 10.176% | $228.3618 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $69.74 | 8.464% | $75.6428 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $229.84 | 7.358% | $246.7516 | $246.75 | $246.75 | $246.80 |
| 7 purchase totals = | $970.97 | $1,050.1231 | $1,050.11 | $1,050.10 | $1,050.20 | |