| 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 | $109.35 | 9.422% | $119.653 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $145.48 | 6.487% | $154.9173 | $154.92 | $154.90 | $154.90 |
| Purchase #3 | $212.85 | 12.483% | $239.4201 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $86.31 | 7.329% | $92.6357 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $48.26 | 9.857% | $53.017 | $53.02 | $53.00 | $53.00 |
| Purchase #6 | $182.27 | 5.137% | $191.6332 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $92.40 | 13.333% | $104.7197 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $876.92 | $955.9960 | $956.00 | $955.95 | $955.90 | |