| 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 | $84.82 | 12.812% | $95.6871 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $51.42 | 9.787% | $56.4525 | $56.45 | $56.45 | $56.50 |
| Purchase #3 | $211.51 | 6.863% | $226.0259 | $226.03 | $226.05 | $226.00 |
| Purchase #4 | $121.87 | 12.365% | $136.9392 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $127.35 | 12.346% | $143.0726 | $143.07 | $143.05 | $143.10 |
| Purchase #6 | $90.93 | 5.460% | $95.8948 | $95.89 | $95.90 | $95.90 |
| Purchase #7 | $60.54 | 7.538% | $65.1035 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $748.44 | $819.1756 | $819.17 | $819.20 | $819.20 | |