| 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 | $98.63 | 12.306% | $110.7674 | $110.77 | $110.75 | $110.80 |
| Purchase #2 | $195.71 | 13.311% | $221.761 | $221.76 | $221.75 | $221.80 |
| Purchase #3 | $140.56 | 7.616% | $151.265 | $151.27 | $151.25 | $151.30 |
| Purchase #4 | $54.61 | 11.662% | $60.9786 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $154.97 | 9.487% | $169.672 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $177.73 | 11.603% | $198.352 | $198.35 | $198.35 | $198.40 |
| Purchase #7 | $142.38 | 7.427% | $152.9546 | $152.95 | $152.95 | $153.00 |
| 7 purchase totals = | $964.59 | $1,065.7506 | $1,065.75 | $1,065.70 | $1,066.00 | |