| 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 | $62.47 | 12.671% | $70.3856 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $207.40 | 11.865% | $232.008 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $92.94 | 10.721% | $102.9041 | $102.90 | $102.90 | $102.90 |
| Purchase #4 | $104.27 | 10.550% | $115.2705 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $110.64 | 6.787% | $118.1491 | $118.15 | $118.15 | $118.10 |
| Purchase #6 | $96.96 | 10.874% | $107.5034 | $107.50 | $107.50 | $107.50 |
| Purchase #7 | $50.92 | 10.798% | $56.4183 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $725.60 | $802.6390 | $802.64 | $802.60 | $802.60 | |