| 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 | $219.96 | 4.253% | $229.3149 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $63.54 | 3.382% | $65.6889 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $36.47 | 7.646% | $39.2585 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $80.84 | 6.301% | $85.9337 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $211.26 | 6.769% | $225.5602 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $94.84 | 3.449% | $98.111 | $98.11 | $98.10 | $98.10 |
| Purchase #7 | $143.89 | 3.298% | $148.6355 | $148.64 | $148.65 | $148.60 |
| 7 purchase totals = | $850.80 | $892.5027 | $892.50 | $892.50 | $892.50 | |