| 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 | $84.32 | 11.477% | $93.9974 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $87.55 | 8.329% | $94.842 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $67.58 | 13.282% | $76.556 | $76.56 | $76.55 | $76.60 |
| Purchase #4 | $108.52 | 3.114% | $111.8993 | $111.90 | $111.90 | $111.90 |
| Purchase #5 | $53.26 | 8.544% | $57.8105 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $31.43 | 5.442% | $33.1404 | $33.14 | $33.15 | $33.10 |
| Purchase #7 | $98.42 | 11.790% | $110.0237 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $531.08 | $578.2693 | $578.27 | $578.25 | $578.20 | |