| 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 | $32.49 | 6.209% | $34.5073 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $60.98 | 13.436% | $69.1733 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $19.81 | 12.161% | $22.2191 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $163.43 | 8.317% | $177.0225 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $117.85 | 4.221% | $122.8244 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $210.76 | 3.603% | $218.3537 | $218.35 | $218.35 | $218.40 |
| Purchase #7 | $155.82 | 12.787% | $175.7447 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $761.14 | $819.8450 | $819.83 | $819.75 | $819.80 | |