| 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 | $45.84 | 10.521% | $50.6628 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $55.72 | 9.204% | $60.8485 | $60.85 | $60.85 | $60.80 |
| Purchase #3 | $180.72 | 5.720% | $191.0572 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $151.40 | 9.443% | $165.6967 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $66.67 | 3.220% | $68.8168 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $250.37 | 8.210% | $270.9254 | $270.93 | $270.95 | $270.90 |
| Purchase #7 | $245.69 | 12.399% | $276.1531 | $276.15 | $276.15 | $276.20 |
| 7 purchase totals = | $996.41 | $1,084.1605 | $1,084.17 | $1,084.15 | $1,084.20 | |