| 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 | $76.55 | 10.241% | $84.3895 | $84.39 | $84.40 | $84.40 |
| Purchase #2 | $62.96 | 12.727% | $70.9729 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $51.60 | 6.387% | $54.8957 | $54.90 | $54.90 | $54.90 |
| Purchase #4 | $80.88 | 13.725% | $91.9808 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $106.70 | 13.824% | $121.4502 | $121.45 | $121.45 | $121.50 |
| Purchase #6 | $29.79 | 10.499% | $32.9177 | $32.92 | $32.90 | $32.90 |
| Purchase #7 | $24.38 | 5.354% | $25.6853 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $432.86 | $482.2921 | $482.30 | $482.30 | $482.40 | |