| 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 | $29.41 | 9.795% | $32.2907 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $48.86 | 4.270% | $50.9463 | $50.95 | $50.95 | $50.90 |
| Purchase #3 | $80.86 | 9.422% | $88.4786 | $88.48 | $88.50 | $88.50 |
| Purchase #4 | $218.91 | 6.807% | $233.8112 | $233.81 | $233.80 | $233.80 |
| Purchase #5 | $213.58 | 11.123% | $237.3365 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $216.77 | 8.370% | $234.9136 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $64.79 | 11.582% | $72.294 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $873.18 | $950.0709 | $950.07 | $950.10 | $950.00 | |