| 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 | $135.41 | 10.371% | $149.4534 | $149.45 | $149.45 | $149.50 |
| Purchase #2 | $83.67 | 9.663% | $91.755 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $149.44 | 3.761% | $155.0604 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $165.59 | 6.840% | $176.9164 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $83.95 | 12.368% | $94.3329 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $142.88 | 5.160% | $150.2526 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $139.77 | 4.458% | $146.0009 | $146.00 | $146.00 | $146.00 |
| 7 purchase totals = | $900.71 | $963.7716 | $963.77 | $963.75 | $963.90 | |