| 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 | $66.94 | 10.487% | $73.96 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $141.84 | 13.622% | $161.1614 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $9.85 | 6.142% | $10.455 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $68.76 | 12.273% | $77.1989 | $77.20 | $77.20 | $77.20 |
| Purchase #5 | $38.58 | 9.308% | $42.171 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $235.79 | 11.332% | $262.5097 | $262.51 | $262.50 | $262.50 |
| Purchase #7 | $143.72 | 11.585% | $160.37 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $705.48 | $787.8260 | $787.83 | $787.75 | $788.00 | |