| 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 | $51.97 | 7.293% | $55.7602 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $221.71 | 12.404% | $249.2109 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $238.80 | 6.322% | $253.8969 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $153.69 | 10.647% | $170.0534 | $170.05 | $170.05 | $170.10 |
| Purchase #5 | $233.56 | 11.300% | $259.9523 | $259.95 | $259.95 | $260.00 |
| Purchase #6 | $246.36 | 11.430% | $274.5189 | $274.52 | $274.50 | $274.50 |
| Purchase #7 | $181.37 | 8.715% | $197.1764 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $1,327.46 | $1,460.5690 | $1,460.57 | $1,460.55 | $1,460.70 | |