| 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 | $94.66 | 7.386% | $101.6516 | $101.65 | $101.65 | $101.70 |
| Purchase #2 | $209.70 | 11.331% | $233.4611 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $92.34 | 7.651% | $99.4049 | $99.40 | $99.40 | $99.40 |
| Purchase #4 | $98.91 | 9.649% | $108.4538 | $108.45 | $108.45 | $108.50 |
| Purchase #5 | $181.39 | 6.620% | $193.398 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $104.93 | 3.224% | $108.3129 | $108.31 | $108.30 | $108.30 |
| Purchase #7 | $94.41 | 7.102% | $101.115 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $876.34 | $945.7973 | $945.79 | $945.75 | $945.90 | |