| 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 | $58.91 | 13.283% | $66.735 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $21.54 | 8.420% | $23.3537 | $23.35 | $23.35 | $23.40 |
| Purchase #3 | $189.57 | 4.256% | $197.6381 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $57.81 | 9.332% | $63.2048 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $169.59 | 10.201% | $186.8899 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $223.30 | 13.643% | $253.7648 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $87.88 | 7.773% | $94.7109 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $808.60 | $886.2972 | $886.29 | $886.30 | $886.30 | |