| 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 | $62.47 | 5.723% | $66.0452 | $66.05 | $66.05 | $66.00 |
| Purchase #2 | $202.40 | 13.435% | $229.5924 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $223.49 | 6.574% | $238.1822 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $11.93 | 6.538% | $12.71 | $12.71 | $12.70 | $12.70 |
| Purchase #5 | $18.51 | 3.574% | $19.1715 | $19.17 | $19.15 | $19.20 |
| Purchase #6 | $61.98 | 9.782% | $68.0429 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $19.59 | 13.598% | $22.2538 | $22.25 | $22.25 | $22.30 |
| 7 purchase totals = | $600.37 | $655.9980 | $655.99 | $656.00 | $656.00 | |