| 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 | $37.39 | 6.236% | $39.7216 | $39.72 | $39.70 | $39.70 |
| Purchase #2 | $201.53 | 8.359% | $218.3759 | $218.38 | $218.40 | $218.40 |
| Purchase #3 | $63.70 | 6.708% | $67.973 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $130.91 | 10.745% | $144.9763 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $219.52 | 12.573% | $247.1202 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $86.26 | 9.829% | $94.7385 | $94.74 | $94.75 | $94.70 |
| Purchase #7 | $131.89 | 5.611% | $139.2903 | $139.29 | $139.30 | $139.30 |
| 7 purchase totals = | $871.20 | $952.1958 | $952.20 | $952.20 | $952.20 | |