| 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 | $58.25 | 6.591% | $62.0893 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $160.95 | 6.448% | $171.3281 | $171.33 | $171.35 | $171.30 |
| Purchase #3 | $183.43 | 12.630% | $206.5972 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $7.91 | 5.585% | $8.3518 | $8.35 | $8.35 | $8.40 |
| Purchase #5 | $142.28 | 12.432% | $159.9682 | $159.97 | $159.95 | $160.00 |
| Purchase #6 | $93.39 | 5.184% | $98.2313 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $161.50 | 3.226% | $166.71 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $807.71 | $873.2759 | $873.28 | $873.30 | $873.30 | |