| 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 | $54.93 | 9.359% | $60.0709 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $69.52 | 3.816% | $72.1729 | $72.17 | $72.15 | $72.20 |
| Purchase #3 | $114.29 | 10.696% | $126.5145 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $226.56 | 13.102% | $256.2439 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $40.60 | 6.366% | $43.1846 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $246.95 | 12.132% | $276.91 | $276.91 | $276.90 | $276.90 |
| Purchase #7 | $31.68 | 8.555% | $34.3902 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $784.53 | $869.4870 | $869.47 | $869.45 | $869.50 | |