| 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 | $91.94 | 8.160% | $99.4423 | $99.44 | $99.45 | $99.40 |
| Purchase #2 | $88.48 | 9.568% | $96.9458 | $96.95 | $96.95 | $96.90 |
| Purchase #3 | $96.72 | 8.391% | $104.8358 | $104.84 | $104.85 | $104.80 |
| Purchase #4 | $243.99 | 6.108% | $258.8929 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $76.43 | 5.646% | $80.7452 | $80.75 | $80.75 | $80.70 |
| Purchase #6 | $41.84 | 5.711% | $44.2295 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $73.65 | 12.451% | $82.8202 | $82.82 | $82.80 | $82.80 |
| 7 purchase totals = | $713.05 | $767.9117 | $767.92 | $767.95 | $767.70 | |