| 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 | $91.76 | 7.849% | $98.9622 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $31.74 | 6.348% | $33.7549 | $33.75 | $33.75 | $33.80 |
| Purchase #3 | $125.37 | 13.532% | $142.3351 | $142.34 | $142.35 | $142.30 |
| Purchase #4 | $101.35 | 3.759% | $105.1597 | $105.16 | $105.15 | $105.20 |
| Purchase #5 | $159.66 | 6.822% | $170.552 | $170.55 | $170.55 | $170.60 |
| Purchase #6 | $26.73 | 3.302% | $27.6126 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $160.45 | 12.392% | $180.333 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $697.06 | $758.7095 | $758.70 | $758.70 | $758.80 | |