| 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 | $57.37 | 5.553% | $60.5558 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $63.44 | 12.461% | $71.3453 | $71.35 | $71.35 | $71.30 |
| Purchase #3 | $233.72 | 6.570% | $249.0754 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $96.89 | 4.681% | $101.4254 | $101.43 | $101.45 | $101.40 |
| Purchase #5 | $240.63 | 5.568% | $254.0283 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $13.51 | 6.171% | $14.3437 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $170.46 | 7.330% | $182.9547 | $182.95 | $182.95 | $183.00 |
| 7 purchase totals = | $876.02 | $933.7286 | $933.74 | $933.80 | $933.70 | |