| 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 | $105.92 | 5.741% | $112.0009 | $112.00 | $112.00 | $112.00 |
| Purchase #2 | $49.78 | 4.780% | $52.1595 | $52.16 | $52.15 | $52.20 |
| Purchase #3 | $110.50 | 12.496% | $124.3081 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $147.94 | 5.174% | $155.5944 | $155.59 | $155.60 | $155.60 |
| Purchase #5 | $139.36 | 5.760% | $147.3871 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $55.80 | 12.709% | $62.8916 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $236.77 | 7.645% | $254.8711 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $846.07 | $909.2127 | $909.21 | $909.20 | $909.30 | |