| 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 | $46.63 | 7.464% | $50.1105 | $50.11 | $50.10 | $50.10 |
| Purchase #2 | $229.48 | 9.288% | $250.7941 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $208.79 | 3.601% | $216.3085 | $216.31 | $216.30 | $216.30 |
| Purchase #4 | $192.87 | 5.546% | $203.5666 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $111.80 | 4.771% | $117.134 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $67.25 | 3.439% | $69.5627 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $72.66 | 5.524% | $76.6737 | $76.67 | $76.65 | $76.70 |
| 7 purchase totals = | $929.48 | $984.1501 | $984.14 | $984.10 | $984.20 | |