| 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 | $149.30 | 11.778% | $166.8846 | $166.88 | $166.90 | $166.90 |
| Purchase #2 | $102.95 | 4.218% | $107.2924 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $61.73 | 4.397% | $64.4443 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $52.91 | 3.213% | $54.61 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $214.98 | 5.508% | $226.8211 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $87.83 | 4.545% | $91.8219 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $32.81 | 8.169% | $35.4902 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $702.51 | $747.3645 | $747.35 | $747.35 | $747.30 | |