| 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 | $106.96 | 3.216% | $110.3998 | $110.40 | $110.40 | $110.40 |
| Purchase #2 | $23.92 | 13.415% | $27.1289 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $161.61 | 11.265% | $179.8154 | $179.82 | $179.80 | $179.80 |
| Purchase #4 | $218.30 | 12.855% | $246.3625 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $63.86 | 13.852% | $72.7059 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $46.89 | 3.864% | $48.7018 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $221.61 | 9.580% | $242.8402 | $242.84 | $242.85 | $242.80 |
| 7 purchase totals = | $843.15 | $927.9545 | $927.96 | $927.95 | $927.90 | |