| 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 | $136.98 | 3.678% | $142.0181 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $7.90 | 10.672% | $8.7431 | $8.74 | $8.75 | $8.70 |
| Purchase #3 | $55.83 | 4.729% | $58.4702 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $229.63 | 11.129% | $255.1855 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $5.27 | 4.270% | $5.495 | $5.50 | $5.50 | $5.50 |
| Purchase #6 | $224.40 | 7.105% | $240.3436 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $65.77 | 4.790% | $68.9204 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $725.78 | $779.1759 | $779.18 | $779.15 | $779.10 | |