| 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 | $53.97 | 13.178% | $61.0822 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $39.85 | 3.152% | $41.1061 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $249.77 | 11.619% | $278.7908 | $278.79 | $278.80 | $278.80 |
| Purchase #4 | $101.68 | 13.669% | $115.5786 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $15.77 | 5.357% | $16.6148 | $16.61 | $16.60 | $16.60 |
| Purchase #6 | $95.40 | 10.780% | $105.6841 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $183.83 | 4.757% | $192.5748 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $740.27 | $811.4314 | $811.42 | $811.45 | $811.50 | |