| 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 | $32.86 | 9.458% | $35.9679 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $50.49 | 12.782% | $56.9436 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $84.63 | 9.213% | $92.427 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $190.97 | 10.369% | $210.7717 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $20.27 | 6.306% | $21.5482 | $21.55 | $21.55 | $21.50 |
| Purchase #6 | $56.67 | 9.169% | $61.8661 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $118.48 | 5.357% | $124.827 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $554.37 | $604.3515 | $604.36 | $604.35 | $604.30 | |