| 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 | $45.47 | 8.405% | $49.2918 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $197.27 | 3.727% | $204.6223 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $48.91 | 8.523% | $53.0786 | $53.08 | $53.10 | $53.10 |
| Purchase #4 | $29.95 | 13.331% | $33.9426 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $140.89 | 4.104% | $146.6721 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $213.98 | 6.684% | $228.2824 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $167.49 | 8.252% | $181.3113 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $843.96 | $897.2011 | $897.19 | $897.20 | $897.20 | |