| 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 | $66.36 | 8.580% | $72.0537 | $72.05 | $72.05 | $72.10 |
| Purchase #2 | $23.51 | 4.515% | $24.5715 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $60.75 | 9.472% | $66.5042 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $51.28 | 12.647% | $57.7654 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $69.26 | 5.349% | $72.9647 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $153.83 | 4.383% | $160.5724 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $130.40 | 7.319% | $139.944 | $139.94 | $139.95 | $139.90 |
| 7 purchase totals = | $555.39 | $594.3759 | $594.36 | $594.30 | $594.50 | |