| 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 | $137.48 | 10.413% | $151.7958 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $217.30 | 10.770% | $240.7032 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $113.71 | 4.343% | $118.6484 | $118.65 | $118.65 | $118.60 |
| Purchase #4 | $29.53 | 11.625% | $32.9629 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $197.57 | 8.574% | $214.5097 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $117.86 | 11.730% | $131.685 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $40.68 | 13.276% | $46.0807 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $854.13 | $936.3857 | $936.39 | $936.40 | $936.40 | |