| 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 | $95.26 | 8.411% | $103.2723 | $103.27 | $103.25 | $103.30 |
| Purchase #2 | $61.31 | 12.316% | $68.8609 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $150.97 | 12.261% | $169.4804 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $38.58 | 3.562% | $39.9542 | $39.95 | $39.95 | $40.00 |
| Purchase #5 | $178.82 | 6.312% | $190.1071 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $55.46 | 9.488% | $60.722 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $36.63 | 13.586% | $41.6066 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $617.03 | $674.0035 | $674.00 | $673.95 | $674.10 | |