| 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 | $198.77 | 8.679% | $216.0212 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $194.30 | 7.362% | $208.6044 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $54.32 | 5.597% | $57.3603 | $57.36 | $57.35 | $57.40 |
| Purchase #4 | $46.82 | 5.745% | $49.5098 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $66.66 | 10.750% | $73.826 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $144.48 | 4.526% | $151.0192 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $73.86 | 13.782% | $84.0394 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $779.21 | $840.3803 | $840.38 | $840.35 | $840.30 | |