| 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 | $48.64 | 4.294% | $50.7286 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $198.97 | 9.430% | $217.7329 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $148.63 | 9.799% | $163.1943 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $216.53 | 10.302% | $238.8369 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $199.59 | 6.752% | $213.0663 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $174.27 | 9.248% | $190.3865 | $190.39 | $190.40 | $190.40 |
| Purchase #7 | $246.30 | 10.314% | $271.7034 | $271.70 | $271.70 | $271.70 |
| 7 purchase totals = | $1,232.93 | $1,345.6489 | $1,345.65 | $1,345.70 | $1,345.60 | |