| 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 | $67.60 | 10.351% | $74.5973 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $212.76 | 12.294% | $238.9167 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $205.91 | 10.425% | $227.3761 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $212.82 | 3.837% | $220.9859 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $88.47 | 3.435% | $91.5089 | $91.51 | $91.50 | $91.50 |
| Purchase #6 | $161.33 | 10.559% | $178.3648 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $242.72 | 7.301% | $260.441 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $1,191.61 | $1,292.1907 | $1,292.20 | $1,292.20 | $1,292.20 | |