| 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 | $84.70 | 11.231% | $94.2127 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $61.28 | 5.764% | $64.8122 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $171.81 | 6.508% | $182.9914 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $10.59 | 9.370% | $11.5823 | $11.58 | $11.60 | $11.60 |
| Purchase #5 | $187.69 | 7.859% | $202.4406 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $61.66 | 7.400% | $66.2228 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $172.39 | 8.272% | $186.6501 | $186.65 | $186.65 | $186.70 |
| 7 purchase totals = | $750.12 | $808.9121 | $808.90 | $808.90 | $808.90 | |