| 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 | $66.80 | 11.124% | $74.2308 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $50.61 | 4.724% | $53.0008 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $148.62 | 13.322% | $168.4192 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $206.80 | 8.369% | $224.1071 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $195.86 | 7.633% | $210.81 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $147.26 | 9.256% | $160.8904 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $203.44 | 9.559% | $222.8868 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $1,019.39 | $1,114.3451 | $1,114.35 | $1,114.35 | $1,114.30 | |