| 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 | $42.84 | 3.169% | $44.1976 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $192.76 | 4.746% | $201.9084 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $43.46 | 11.804% | $48.59 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $248.39 | 12.558% | $279.5828 | $279.58 | $279.60 | $279.60 |
| Purchase #5 | $73.25 | 13.538% | $83.1666 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $205.64 | 8.554% | $223.2304 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $67.89 | 6.699% | $72.438 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $874.23 | $953.1138 | $953.12 | $953.15 | $953.10 | |