| 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 | $58.86 | 8.660% | $63.9573 | $63.96 | $63.95 | $64.00 |
| Purchase #2 | $43.25 | 13.696% | $49.1735 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $238.74 | 9.169% | $260.6301 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $80.59 | 3.642% | $83.5251 | $83.53 | $83.55 | $83.50 |
| Purchase #5 | $153.59 | 8.824% | $167.1428 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $204.38 | 8.666% | $222.0916 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $121.33 | 3.314% | $125.3509 | $125.35 | $125.35 | $125.40 |
| 7 purchase totals = | $900.74 | $971.8713 | $971.87 | $971.90 | $971.90 | |