| 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 | $127.58 | 3.190% | $131.6498 | $131.65 | $131.65 | $131.60 |
| Purchase #2 | $6.69 | 13.843% | $7.6161 | $7.62 | $7.60 | $7.60 |
| Purchase #3 | $41.74 | 11.831% | $46.6783 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $136.82 | 10.771% | $151.5569 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $227.25 | 13.683% | $258.3446 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $182.27 | 11.734% | $203.6576 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $6.84 | 7.152% | $7.3292 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $729.19 | $806.8325 | $806.84 | $806.85 | $806.80 | |