| 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 | $182.45 | 9.652% | $200.0601 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $44.37 | 4.483% | $46.3591 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $18.55 | 10.723% | $20.5391 | $20.54 | $20.55 | $20.50 |
| Purchase #4 | $211.86 | 4.544% | $221.4869 | $221.49 | $221.50 | $221.50 |
| Purchase #5 | $200.48 | 5.754% | $212.0156 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $24.27 | 8.746% | $26.3927 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $38.80 | 5.543% | $40.9507 | $40.95 | $40.95 | $41.00 |
| 7 purchase totals = | $720.78 | $767.8042 | $767.81 | $767.80 | $767.90 | |