| 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 | $24.48 | 7.355% | $26.2805 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $99.79 | 3.530% | $103.3126 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $208.64 | 9.438% | $228.3314 | $228.33 | $228.35 | $228.30 |
| Purchase #4 | $23.86 | 5.668% | $25.2124 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $184.83 | 5.790% | $195.5317 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $221.44 | 8.176% | $239.5449 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $177.65 | 7.220% | $190.4763 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $940.69 | $1,008.6898 | $1,008.68 | $1,008.75 | $1,008.60 | |