| 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 | $113.49 | 11.498% | $126.5391 | $126.54 | $126.55 | $126.50 |
| Purchase #2 | $20.46 | 3.471% | $21.1702 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $235.98 | 8.537% | $256.1256 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $228.71 | 5.572% | $241.4537 | $241.45 | $241.45 | $241.50 |
| Purchase #5 | $46.44 | 7.495% | $49.9207 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $230.79 | 4.477% | $241.1225 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $24.52 | 8.468% | $26.5964 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $900.39 | $962.9282 | $962.93 | $962.90 | $962.90 | |