| 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 | $28.53 | 11.528% | $31.8189 | $31.82 | $31.80 | $31.80 |
| Purchase #2 | $203.69 | 7.544% | $219.0564 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $61.27 | 7.151% | $65.6514 | $65.65 | $65.65 | $65.70 |
| Purchase #4 | $83.56 | 13.657% | $94.9718 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $35.54 | 5.448% | $37.4762 | $37.48 | $37.50 | $37.50 |
| Purchase #6 | $162.96 | 8.687% | $177.1163 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $197.48 | 9.274% | $215.7943 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $773.03 | $841.8853 | $841.89 | $841.85 | $842.00 | |