| 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 | $124.96 | 8.869% | $136.0427 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $111.85 | 3.451% | $115.7099 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $247.59 | 13.810% | $281.7822 | $281.78 | $281.80 | $281.80 |
| Purchase #4 | $16.98 | 11.308% | $18.9001 | $18.90 | $18.90 | $18.90 |
| Purchase #5 | $65.60 | 10.742% | $72.6468 | $72.65 | $72.65 | $72.60 |
| Purchase #6 | $148.99 | 3.701% | $154.5041 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $240.80 | 11.523% | $268.5474 | $268.55 | $268.55 | $268.50 |
| 7 purchase totals = | $956.77 | $1,048.1332 | $1,048.13 | $1,048.15 | $1,048.00 | |