| 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 | $57.97 | 7.259% | $62.178 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $136.83 | 12.760% | $154.2895 | $154.29 | $154.30 | $154.30 |
| Purchase #3 | $127.63 | 11.547% | $142.3674 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $32.65 | 12.427% | $36.7074 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $109.63 | 10.475% | $121.1137 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $132.27 | 7.458% | $142.1347 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $41.89 | 6.371% | $44.5588 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $638.87 | $703.3495 | $703.35 | $703.35 | $703.40 | |