| 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 | $80.68 | 6.119% | $85.6168 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $91.31 | 4.872% | $95.7586 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $38.65 | 11.551% | $43.1145 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $103.47 | 8.392% | $112.1532 | $112.15 | $112.15 | $112.20 |
| Purchase #5 | $228.69 | 10.530% | $252.7711 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $15.82 | 9.764% | $17.3647 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $112.95 | 11.594% | $126.0454 | $126.05 | $126.05 | $126.00 |
| 7 purchase totals = | $671.57 | $732.8243 | $732.82 | $732.75 | $732.90 | |