| 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 | $117.42 | 11.606% | $131.0478 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $250.57 | 10.288% | $276.3486 | $276.35 | $276.35 | $276.30 |
| Purchase #3 | $28.88 | 8.664% | $31.3822 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $121.63 | 9.355% | $133.0085 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $199.88 | 8.455% | $216.7799 | $216.78 | $216.80 | $216.80 |
| Purchase #6 | $47.98 | 8.242% | $51.9345 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $119.69 | 3.819% | $124.261 | $124.26 | $124.25 | $124.30 |
| 7 purchase totals = | $886.05 | $964.7625 | $964.76 | $964.80 | $964.70 | |