| 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 | $84.91 | 3.559% | $87.9319 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $95.25 | 7.309% | $102.2118 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $34.98 | 5.515% | $36.9091 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $53.71 | 3.473% | $55.5753 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $136.34 | 12.780% | $153.7643 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $167.43 | 3.852% | $173.8794 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $133.94 | 8.852% | $145.7964 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $706.56 | $756.0682 | $756.07 | $756.10 | $756.10 | |