| 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 | $67.77 | 7.669% | $72.9673 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $183.99 | 10.266% | $202.8784 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $118.41 | 10.764% | $131.1557 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $66.57 | 9.747% | $73.0586 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $168.34 | 13.513% | $191.0878 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $40.57 | 13.572% | $46.0762 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $113.62 | 8.303% | $123.0539 | $123.05 | $123.05 | $123.10 |
| 7 purchase totals = | $759.27 | $840.2779 | $840.29 | $840.30 | $840.50 | |