| 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 | $66.66 | 11.340% | $74.2192 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $39.64 | 13.695% | $45.0687 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $155.35 | 9.244% | $169.7106 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $12.68 | 6.547% | $13.5102 | $13.51 | $13.50 | $13.50 |
| Purchase #5 | $187.67 | 13.799% | $213.5666 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $246.71 | 10.129% | $271.6993 | $271.70 | $271.70 | $271.70 |
| Purchase #7 | $170.98 | 5.150% | $179.7855 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $879.69 | $967.5601 | $967.57 | $967.50 | $967.60 | |