| 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 | $101.73 | 13.874% | $115.844 | $115.84 | $115.85 | $115.80 |
| Purchase #2 | $56.49 | 3.865% | $58.6733 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $38.64 | 7.299% | $41.4603 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $15.54 | 8.754% | $16.9004 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $137.35 | 4.571% | $143.6283 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $242.83 | 9.221% | $265.2214 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $43.32 | 3.741% | $44.9406 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $635.90 | $686.6683 | $686.66 | $686.65 | $686.60 | |