| 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 | $27.44 | 8.248% | $29.7033 | $29.70 | $29.70 | $29.70 |
| Purchase #2 | $71.91 | 6.472% | $76.564 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $61.78 | 4.520% | $64.5725 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $230.68 | 7.718% | $248.4839 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $250.40 | 7.241% | $268.5315 | $268.53 | $268.55 | $268.50 |
| Purchase #6 | $111.55 | 3.392% | $115.3338 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $101.85 | 5.218% | $107.1645 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $855.61 | $910.3535 | $910.33 | $910.35 | $910.40 | |