| 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 | $62.91 | 9.211% | $68.7046 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $172.97 | 7.223% | $185.4636 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $96.28 | 10.367% | $106.2613 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $45.86 | 4.180% | $47.7769 | $47.78 | $47.80 | $47.80 |
| Purchase #5 | $102.29 | 9.267% | $111.7692 | $111.77 | $111.75 | $111.80 |
| Purchase #6 | $92.84 | 8.739% | $100.9533 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $130.49 | 8.610% | $141.7252 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $703.64 | $762.6541 | $762.65 | $762.65 | $762.80 | |