| 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 | $210.32 | 3.272% | $217.2017 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $58.46 | 11.819% | $65.3694 | $65.37 | $65.35 | $65.40 |
| Purchase #3 | $188.61 | 11.739% | $210.7509 | $210.75 | $210.75 | $210.80 |
| Purchase #4 | $72.96 | 10.426% | $80.5668 | $80.57 | $80.55 | $80.60 |
| Purchase #5 | $181.66 | 11.278% | $202.1476 | $202.15 | $202.15 | $202.10 |
| Purchase #6 | $209.64 | 6.217% | $222.6733 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $67.49 | 3.375% | $69.7678 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $989.14 | $1,068.4775 | $1,068.48 | $1,068.40 | $1,068.60 | |