| 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 | $50.62 | 6.202% | $53.7595 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $113.98 | 5.543% | $120.2979 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $57.67 | 11.683% | $64.4076 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $224.95 | 13.701% | $255.7704 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $20.42 | 9.454% | $22.3505 | $22.35 | $22.35 | $22.40 |
| Purchase #6 | $28.58 | 11.105% | $31.7538 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $11.27 | 3.797% | $11.6979 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $507.49 | $560.0376 | $560.04 | $560.00 | $560.20 | |