| 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 | $170.73 | 7.207% | $183.0345 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $51.91 | 6.645% | $55.3594 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $241.49 | 6.742% | $257.7713 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $242.67 | 13.536% | $275.5178 | $275.52 | $275.50 | $275.50 |
| Purchase #5 | $55.44 | 13.198% | $62.757 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $11.99 | 6.610% | $12.7825 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $56.74 | 11.268% | $63.1335 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $830.97 | $910.3560 | $910.35 | $910.35 | $910.40 | |