| 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 | $110.34 | 12.384% | $124.0045 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $53.64 | 10.491% | $59.2674 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $134.78 | 10.250% | $148.595 | $148.60 | $148.60 | $148.60 |
| Purchase #4 | $226.57 | 11.616% | $252.8884 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $115.91 | 7.397% | $124.4839 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $10.76 | 8.827% | $11.7098 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $133.66 | 3.280% | $138.044 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $785.66 | $858.9930 | $858.99 | $859.00 | $859.00 | |