| 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 | $34.82 | 8.374% | $37.7358 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $142.76 | 10.528% | $157.7898 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $149.73 | 5.602% | $158.1179 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $116.46 | 6.715% | $124.2803 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $6.59 | 10.321% | $7.2702 | $7.27 | $7.25 | $7.30 |
| Purchase #6 | $92.37 | 11.792% | $103.2623 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $188.74 | 9.461% | $206.5967 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $731.47 | $795.0530 | $795.06 | $795.05 | $795.10 | |