| 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 | $49.29 | 4.845% | $51.6781 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $51.53 | 8.710% | $56.0183 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $87.46 | 4.584% | $91.4692 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $93.49 | 4.298% | $97.5082 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $135.82 | 8.307% | $147.1026 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $150.52 | 4.661% | $157.5357 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $136.96 | 13.438% | $155.3647 | $155.36 | $155.35 | $155.40 |
| 7 purchase totals = | $705.07 | $756.6768 | $756.68 | $756.65 | $756.70 | |