| 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 | $87.72 | 11.456% | $97.7692 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $240.38 | 9.859% | $264.0791 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $63.30 | 10.303% | $69.8218 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $162.63 | 6.114% | $172.5732 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $131.82 | 5.137% | $138.5916 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $68.47 | 9.789% | $75.1725 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $166.25 | 5.659% | $175.6581 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $920.57 | $993.6655 | $993.66 | $993.60 | $993.80 | |