| 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 | $70.70 | 7.104% | $75.7225 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $189.87 | 7.438% | $203.9925 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $78.94 | 6.387% | $83.9819 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $48.53 | 9.248% | $53.0181 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $191.56 | 8.524% | $207.8886 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $203.30 | 11.143% | $225.9537 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $62.93 | 10.786% | $69.7176 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $845.83 | $920.2749 | $920.27 | $920.25 | $920.30 | |