| 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 | $29.63 | 3.616% | $30.7014 | $30.70 | $30.70 | $30.70 |
| Purchase #2 | $228.97 | 4.373% | $238.9829 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $47.57 | 3.524% | $49.2464 | $49.25 | $49.25 | $49.20 |
| Purchase #4 | $242.36 | 13.311% | $274.6205 | $274.62 | $274.60 | $274.60 |
| Purchase #5 | $75.32 | 12.169% | $84.4857 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $135.41 | 10.219% | $149.2475 | $149.25 | $149.25 | $149.20 |
| Purchase #7 | $211.43 | 4.620% | $221.1981 | $221.20 | $221.20 | $221.20 |
| 7 purchase totals = | $970.69 | $1,048.4825 | $1,048.49 | $1,048.50 | $1,048.40 | |