| 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 | $227.73 | 5.281% | $239.7564 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $106.72 | 11.573% | $119.0707 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $123.76 | 7.201% | $132.672 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $41.84 | 5.635% | $44.1977 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $141.93 | 10.693% | $157.1066 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $80.82 | 9.580% | $88.5626 | $88.56 | $88.55 | $88.60 |
| Purchase #7 | $50.48 | 13.333% | $57.2105 | $57.21 | $57.20 | $57.20 |
| 7 purchase totals = | $773.28 | $838.5765 | $838.58 | $838.50 | $838.70 | |