| 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 | $48.91 | 5.411% | $51.5565 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $152.31 | 10.401% | $168.1518 | $168.15 | $168.15 | $168.20 |
| Purchase #3 | $201.96 | 6.826% | $215.7458 | $215.75 | $215.75 | $215.70 |
| Purchase #4 | $11.52 | 11.293% | $12.821 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $64.58 | 3.532% | $66.861 | $66.86 | $66.85 | $66.90 |
| Purchase #6 | $170.88 | 10.625% | $189.036 | $189.04 | $189.05 | $189.00 |
| Purchase #7 | $211.68 | 13.779% | $240.8474 | $240.85 | $240.85 | $240.80 |
| 7 purchase totals = | $861.84 | $945.0195 | $945.03 | $945.00 | $945.00 | |