| 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 | $59.93 | 6.573% | $63.8692 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $42.35 | 10.368% | $46.7408 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $132.31 | 12.375% | $148.6834 | $148.68 | $148.70 | $148.70 |
| Purchase #4 | $49.98 | 12.417% | $56.186 | $56.19 | $56.20 | $56.20 |
| Purchase #5 | $69.48 | 7.330% | $74.5729 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $185.59 | 13.676% | $210.9713 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $220.81 | 8.852% | $240.3561 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $760.45 | $841.3797 | $841.38 | $841.35 | $841.50 | |