| 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 | $69.61 | 4.759% | $72.9227 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $10.44 | 3.194% | $10.7735 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $40.70 | 8.451% | $44.1396 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $153.28 | 11.170% | $170.4014 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $110.82 | 10.123% | $122.0383 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $87.55 | 13.415% | $99.2948 | $99.29 | $99.30 | $99.30 |
| Purchase #7 | $13.32 | 12.462% | $14.9799 | $14.98 | $15.00 | $15.00 |
| 7 purchase totals = | $485.72 | $534.5502 | $534.54 | $534.55 | $534.50 | |