| 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 | $23.93 | 10.226% | $26.3771 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $64.27 | 12.170% | $72.0917 | $72.09 | $72.10 | $72.10 |
| Purchase #3 | $212.38 | 7.706% | $228.746 | $228.75 | $228.75 | $228.70 |
| Purchase #4 | $32.71 | 5.813% | $34.6114 | $34.61 | $34.60 | $34.60 |
| Purchase #5 | $179.30 | 9.706% | $196.7029 | $196.70 | $196.70 | $196.70 |
| Purchase #6 | $50.86 | 9.588% | $55.7365 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $163.68 | 12.708% | $184.4805 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $727.13 | $798.7461 | $798.75 | $798.80 | $798.70 | |