| 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 | $58.67 | 8.781% | $63.8218 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $215.52 | 4.672% | $225.5891 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $232.80 | 4.723% | $243.7951 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $227.48 | 8.302% | $246.3654 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $97.70 | 8.644% | $106.1452 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $70.44 | 11.231% | $78.3511 | $78.35 | $78.35 | $78.40 |
| Purchase #7 | $128.29 | 13.435% | $145.5258 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $1,030.90 | $1,109.5935 | $1,109.61 | $1,109.60 | $1,109.60 | |