| 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 | $76.46 | 3.708% | $79.2951 | $79.30 | $79.30 | $79.30 |
| Purchase #2 | $180.82 | 4.855% | $189.5988 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $123.38 | 5.703% | $130.4164 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $67.29 | 3.259% | $69.483 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $64.98 | 4.462% | $67.8794 | $67.88 | $67.90 | $67.90 |
| Purchase #6 | $48.70 | 11.859% | $54.4753 | $54.48 | $54.50 | $54.50 |
| Purchase #7 | $104.49 | 13.335% | $118.4237 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $666.12 | $709.5717 | $709.58 | $709.60 | $709.60 | |