| 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 | $15.91 | 8.588% | $17.2764 | $17.28 | $17.30 | $17.30 |
| Purchase #2 | $40.64 | 12.376% | $45.6696 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $44.49 | 10.423% | $49.1272 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $40.85 | 5.197% | $42.973 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $201.26 | 11.430% | $224.264 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $20.94 | 5.691% | $22.1317 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $42.85 | 5.468% | $45.193 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $406.94 | $446.6349 | $446.63 | $446.65 | $446.70 | |