| 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 | $42.34 | 13.533% | $48.0699 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $134.50 | 9.827% | $147.7173 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $20.26 | 13.618% | $23.019 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $84.88 | 13.321% | $96.1869 | $96.19 | $96.20 | $96.20 |
| Purchase #5 | $99.98 | 12.180% | $112.1576 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $64.97 | 8.589% | $70.5503 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $240.97 | 3.338% | $249.0136 | $249.01 | $249.00 | $249.00 |
| 7 purchase totals = | $687.90 | $746.7146 | $746.72 | $746.65 | $746.80 | |