| 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 | $31.33 | 7.596% | $33.7098 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $219.98 | 12.224% | $246.8704 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $116.31 | 7.740% | $125.3124 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $199.95 | 7.296% | $214.5384 | $214.54 | $214.55 | $214.50 |
| Purchase #5 | $80.45 | 3.797% | $83.5047 | $83.50 | $83.50 | $83.50 |
| Purchase #6 | $20.57 | 5.809% | $21.7649 | $21.76 | $21.75 | $21.80 |
| Purchase #7 | $185.87 | 9.421% | $203.3808 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $854.46 | $929.0814 | $929.07 | $929.05 | $929.10 | |