| 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 | $44.74 | 5.458% | $47.1819 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $248.39 | 12.427% | $279.2574 | $279.26 | $279.25 | $279.30 |
| Purchase #3 | $82.34 | 5.475% | $86.8481 | $86.85 | $86.85 | $86.80 |
| Purchase #4 | $96.45 | 12.846% | $108.84 | $108.84 | $108.85 | $108.80 |
| Purchase #5 | $150.70 | 10.389% | $166.3562 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $114.64 | 11.402% | $127.7113 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $29.51 | 5.481% | $31.1274 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $766.77 | $847.3223 | $847.33 | $847.35 | $847.30 | |