| 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 | $64.32 | 12.402% | $72.297 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $161.84 | 7.305% | $173.6624 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $58.85 | 11.209% | $65.4465 | $65.45 | $65.45 | $65.40 |
| Purchase #4 | $227.69 | 12.269% | $255.6253 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $79.37 | 6.519% | $84.5441 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $165.65 | 3.191% | $170.9359 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $238.85 | 6.416% | $254.1746 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $996.57 | $1,076.6858 | $1,076.69 | $1,076.70 | $1,076.60 | |