| 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 | $222.32 | 11.596% | $248.1002 | $248.10 | $248.10 | $248.10 |
| Purchase #2 | $107.41 | 7.493% | $115.4582 | $115.46 | $115.45 | $115.50 |
| Purchase #3 | $47.76 | 8.371% | $51.758 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $87.49 | 9.785% | $96.0509 | $96.05 | $96.05 | $96.10 |
| Purchase #5 | $60.48 | 9.789% | $66.4004 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $140.89 | 10.704% | $155.9709 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $52.96 | 6.759% | $56.5396 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $719.31 | $790.2782 | $790.28 | $790.25 | $790.40 | |