| 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 | $69.46 | 8.349% | $75.2592 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $175.55 | 12.458% | $197.42 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $99.64 | 11.299% | $110.8983 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $80.38 | 9.818% | $88.2717 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $242.66 | 9.681% | $266.1519 | $266.15 | $266.15 | $266.20 |
| Purchase #6 | $176.28 | 4.668% | $184.5088 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $120.77 | 4.412% | $126.0984 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $964.74 | $1,048.6083 | $1,048.61 | $1,048.55 | $1,048.70 | |