| 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 | $50.85 | 11.659% | $56.7786 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $221.71 | 5.739% | $234.4339 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $177.90 | 13.657% | $202.1958 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $235.59 | 12.656% | $265.4063 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $79.84 | 11.708% | $89.1877 | $89.19 | $89.20 | $89.20 |
| Purchase #6 | $130.42 | 3.692% | $135.2351 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $203.51 | 7.838% | $219.4611 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $1,099.82 | $1,202.6985 | $1,202.71 | $1,202.75 | $1,202.70 | |