| 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 | $65.37 | 13.497% | $74.193 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $130.27 | 12.412% | $146.4391 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $110.84 | 13.573% | $125.8843 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $44.48 | 11.655% | $49.6641 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $178.51 | 12.574% | $200.9558 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $188.90 | 4.608% | $197.6045 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $136.30 | 6.392% | $145.0123 | $145.01 | $145.00 | $145.00 |
| 7 purchase totals = | $854.67 | $939.7531 | $939.74 | $939.75 | $939.80 | |