| 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 | $235.65 | 6.749% | $251.554 | $251.55 | $251.55 | $251.60 |
| Purchase #2 | $43.46 | 13.717% | $49.4214 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $144.27 | 12.615% | $162.4697 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $97.92 | 10.396% | $108.0998 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $156.63 | 10.558% | $173.167 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $147.57 | 12.714% | $166.332 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $23.66 | 6.825% | $25.2748 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $849.16 | $936.3187 | $936.31 | $936.25 | $936.40 | |