| 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 | $70.51 | 3.735% | $73.1435 | $73.14 | $73.15 | $73.10 |
| Purchase #2 | $194.86 | 13.158% | $220.4997 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $151.29 | 13.728% | $172.0591 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $182.80 | 10.349% | $201.718 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $138.73 | 7.317% | $148.8809 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $250.99 | 11.714% | $280.391 | $280.39 | $280.40 | $280.40 |
| Purchase #7 | $235.30 | 6.685% | $251.0298 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $1,224.48 | $1,347.7220 | $1,347.72 | $1,347.75 | $1,347.70 | |