| 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 | $21.34 | 10.633% | $23.6091 | $23.61 | $23.60 | $23.60 |
| Purchase #2 | $119.39 | 5.427% | $125.8693 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $238.95 | 13.163% | $270.403 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $179.43 | 9.185% | $195.9106 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $37.41 | 3.145% | $38.5865 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $212.25 | 7.665% | $228.519 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $109.34 | 7.761% | $117.8259 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $918.11 | $1,000.7234 | $1,000.73 | $1,000.70 | $1,000.70 | |