| 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 | $74.95 | 5.644% | $79.1802 | $79.18 | $79.20 | $79.20 |
| Purchase #2 | $246.82 | 9.454% | $270.1544 | $270.15 | $270.15 | $270.20 |
| Purchase #3 | $76.74 | 12.202% | $86.1038 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $183.76 | 7.234% | $197.0532 | $197.05 | $197.05 | $197.10 |
| Purchase #5 | $18.81 | 13.236% | $21.2997 | $21.30 | $21.30 | $21.30 |
| Purchase #6 | $229.77 | 5.109% | $241.5089 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $36.28 | 6.203% | $38.5304 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $867.13 | $933.8306 | $933.82 | $933.85 | $933.90 | |