| 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 | $229.46 | 9.793% | $251.931 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $72.55 | 11.322% | $80.7641 | $80.76 | $80.75 | $80.80 |
| Purchase #3 | $35.50 | 5.325% | $37.3904 | $37.39 | $37.40 | $37.40 |
| Purchase #4 | $119.26 | 11.509% | $132.9856 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $67.73 | 8.673% | $73.6042 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $173.78 | 5.233% | $182.8739 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $50.46 | 3.278% | $52.1141 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $748.74 | $811.6633 | $811.65 | $811.65 | $811.70 | |