| 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 | $243.82 | 6.190% | $258.9125 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $38.71 | 6.757% | $41.3256 | $41.33 | $41.35 | $41.30 |
| Purchase #3 | $80.82 | 7.355% | $86.7643 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $130.35 | 10.413% | $143.9233 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $53.95 | 7.535% | $58.0151 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $62.82 | 5.268% | $66.1294 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $105.94 | 10.268% | $116.8179 | $116.82 | $116.80 | $116.80 |
| 7 purchase totals = | $716.41 | $771.8881 | $771.89 | $771.85 | $771.80 | |