| 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 | $25.54 | 5.598% | $26.9697 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $83.28 | 10.436% | $91.9711 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $30.85 | 4.188% | $32.142 | $32.14 | $32.15 | $32.10 |
| Purchase #4 | $134.33 | 8.871% | $146.2464 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $72.81 | 10.856% | $80.7143 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $245.64 | 13.171% | $277.9932 | $277.99 | $278.00 | $278.00 |
| Purchase #7 | $200.39 | 7.478% | $215.3752 | $215.38 | $215.40 | $215.40 |
| 7 purchase totals = | $792.84 | $871.4119 | $871.41 | $871.40 | $871.40 | |