| 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 | $249.91 | 9.746% | $274.2662 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $35.84 | 9.804% | $39.3538 | $39.35 | $39.35 | $39.40 |
| Purchase #3 | $28.48 | 7.112% | $30.5055 | $30.51 | $30.50 | $30.50 |
| Purchase #4 | $39.66 | 6.237% | $42.1336 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $44.43 | 3.375% | $45.9295 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $114.36 | 3.219% | $118.0412 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $172.61 | 6.490% | $183.8124 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $685.29 | $734.0422 | $734.04 | $734.05 | $734.00 | |