| 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 | $162.42 | 12.300% | $182.3977 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $129.51 | 13.300% | $146.7348 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $34.50 | 13.205% | $39.0557 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $138.48 | 13.401% | $157.0377 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $45.55 | 5.835% | $48.2078 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $51.54 | 11.297% | $57.3625 | $57.36 | $57.35 | $57.40 |
| Purchase #7 | $124.36 | 13.551% | $141.212 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $686.36 | $772.0082 | $772.01 | $772.00 | $772.00 | |