| 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 | $44.99 | 12.649% | $50.6808 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $207.79 | 8.299% | $225.0345 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $89.62 | 3.818% | $93.0417 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $133.96 | 12.668% | $150.9301 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $142.87 | 4.298% | $149.0106 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $217.56 | 11.857% | $243.3561 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $198.49 | 9.700% | $217.7435 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $1,035.28 | $1,129.7973 | $1,129.79 | $1,129.85 | $1,129.70 | |