| 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 | $110.44 | 5.343% | $116.3408 | $116.34 | $116.35 | $116.30 |
| Purchase #2 | $240.71 | 4.675% | $251.9632 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $39.89 | 10.605% | $44.1203 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $197.90 | 6.113% | $209.9976 | $210.00 | $210.00 | $210.00 |
| Purchase #5 | $248.64 | 10.706% | $275.2594 | $275.26 | $275.25 | $275.30 |
| Purchase #6 | $48.35 | 3.650% | $50.1148 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $98.51 | 9.211% | $107.5838 | $107.58 | $107.60 | $107.60 |
| 7 purchase totals = | $984.44 | $1,055.3799 | $1,055.37 | $1,055.35 | $1,055.40 | |