| 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 | $155.48 | 3.155% | $160.3854 | $160.39 | $160.40 | $160.40 |
| Purchase #2 | $189.41 | 11.205% | $210.6334 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $33.28 | 12.282% | $37.3674 | $37.37 | $37.35 | $37.40 |
| Purchase #4 | $22.90 | 10.388% | $25.2789 | $25.28 | $25.30 | $25.30 |
| Purchase #5 | $157.87 | 9.219% | $172.424 | $172.42 | $172.40 | $172.40 |
| Purchase #6 | $49.36 | 7.818% | $53.219 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $119.35 | 12.370% | $134.1136 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $727.65 | $793.4217 | $793.42 | $793.40 | $793.40 | |