| 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 | $192.60 | 13.471% | $218.5451 | $218.55 | $218.55 | $218.50 |
| Purchase #2 | $62.79 | 9.162% | $68.5428 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $20.91 | 5.709% | $22.1038 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $21.49 | 13.341% | $24.357 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $204.73 | 5.345% | $215.6728 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $146.60 | 10.345% | $161.7658 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $89.82 | 7.630% | $96.6733 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $738.94 | $807.6606 | $807.66 | $807.60 | $807.70 | |