| 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 | $34.46 | 12.559% | $38.7878 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $138.58 | 13.533% | $157.334 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $225.44 | 5.589% | $238.0398 | $238.04 | $238.05 | $238.00 |
| Purchase #4 | $59.77 | 7.378% | $64.1798 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $153.64 | 10.214% | $169.3328 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $161.64 | 12.804% | $182.3364 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $79.71 | 3.397% | $82.4177 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $853.24 | $932.4283 | $932.43 | $932.50 | $932.30 | |