| 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 | $40.33 | 8.239% | $43.6528 | $43.65 | $43.65 | $43.70 |
| Purchase #2 | $76.26 | 5.611% | $80.5389 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $60.84 | 12.482% | $68.434 | $68.43 | $68.45 | $68.40 |
| Purchase #4 | $108.80 | 4.841% | $114.067 | $114.07 | $114.05 | $114.10 |
| Purchase #5 | $116.65 | 3.869% | $121.1632 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $37.95 | 13.297% | $42.9962 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $175.34 | 6.222% | $186.2497 | $186.25 | $186.25 | $186.20 |
| 7 purchase totals = | $616.17 | $657.1018 | $657.10 | $657.10 | $657.10 | |