| 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 | $242.44 | 13.529% | $275.2397 | $275.24 | $275.25 | $275.20 |
| Purchase #2 | $74.76 | 13.610% | $84.9348 | $84.93 | $84.95 | $84.90 |
| Purchase #3 | $49.71 | 6.384% | $52.8835 | $52.88 | $52.90 | $52.90 |
| Purchase #4 | $205.74 | 11.682% | $229.7745 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $44.61 | 6.167% | $47.3611 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $135.56 | 10.157% | $149.3288 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $65.85 | 9.749% | $72.2697 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $818.67 | $911.7921 | $911.78 | $911.80 | $911.80 | |