| 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 | $60.50 | 7.668% | $65.1391 | $65.14 | $65.15 | $65.10 |
| Purchase #2 | $132.41 | 11.736% | $147.9496 | $147.95 | $147.95 | $147.90 |
| Purchase #3 | $25.47 | 9.677% | $27.9347 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $27.80 | 7.641% | $29.9242 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $18.83 | 7.394% | $20.2223 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $118.46 | 9.666% | $129.9103 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $237.97 | 12.445% | $267.5854 | $267.59 | $267.60 | $267.60 |
| 7 purchase totals = | $621.44 | $688.6656 | $688.66 | $688.65 | $688.50 | |