| 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 | $245.69 | 4.120% | $255.8124 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $113.95 | 7.637% | $122.6524 | $122.65 | $122.65 | $122.70 |
| Purchase #3 | $46.75 | 9.129% | $51.0178 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $30.83 | 6.305% | $32.7738 | $32.77 | $32.75 | $32.80 |
| Purchase #5 | $108.28 | 10.267% | $119.3971 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $140.57 | 7.150% | $150.6208 | $150.62 | $150.60 | $150.60 |
| Purchase #7 | $112.79 | 3.240% | $116.4444 | $116.44 | $116.45 | $116.40 |
| 7 purchase totals = | $798.86 | $848.7187 | $848.71 | $848.65 | $848.70 | |