| 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 | $77.87 | 7.405% | $83.6363 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $236.46 | 7.402% | $253.9628 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $97.78 | 9.295% | $106.8687 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $170.41 | 7.561% | $183.2947 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $153.27 | 12.722% | $172.769 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $208.53 | 8.148% | $225.521 | $225.52 | $225.50 | $225.50 |
| Purchase #7 | $250.93 | 11.336% | $279.3754 | $279.38 | $279.40 | $279.40 |
| 7 purchase totals = | $1,195.25 | $1,305.4279 | $1,305.43 | $1,305.40 | $1,305.50 | |