| 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 | $70.53 | 3.828% | $73.2299 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $181.29 | 12.408% | $203.7845 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $222.84 | 9.115% | $243.1519 | $243.15 | $243.15 | $243.20 |
| Purchase #4 | $181.47 | 5.691% | $191.7975 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $95.33 | 13.734% | $108.4226 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $188.65 | 4.473% | $197.0883 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $234.78 | 13.243% | $265.8719 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $1,174.89 | $1,283.3466 | $1,283.34 | $1,283.35 | $1,283.40 | |