| 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 | $29.76 | 11.446% | $33.1663 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $163.83 | 6.841% | $175.0376 | $175.04 | $175.05 | $175.00 |
| Purchase #3 | $76.49 | 6.723% | $81.6324 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $122.85 | 10.608% | $135.8819 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $64.84 | 3.547% | $67.1399 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $190.34 | 4.258% | $198.4447 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $133.71 | 11.407% | $148.9623 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $781.82 | $840.2651 | $840.26 | $840.30 | $840.20 | |