| 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 | $10.43 | 8.340% | $11.2999 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $49.44 | 10.799% | $54.779 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $49.74 | 7.322% | $53.382 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $189.93 | 11.837% | $212.412 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $95.41 | 10.586% | $105.5101 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $32.28 | 12.446% | $36.2976 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $124.85 | 8.526% | $135.4947 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $552.08 | $609.1753 | $609.17 | $609.20 | $609.20 | |