| 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 | $225.99 | 11.296% | $251.5178 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $63.76 | 11.345% | $70.9936 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $35.41 | 7.588% | $38.0969 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $165.26 | 10.615% | $182.8023 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $132.98 | 10.136% | $146.4589 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $199.58 | 7.829% | $215.2051 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $44.70 | 13.603% | $50.7805 | $50.78 | $50.80 | $50.80 |
| 7 purchase totals = | $867.68 | $955.8551 | $955.86 | $955.85 | $955.90 | |