| 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 | $66.54 | 9.183% | $72.6504 | $72.65 | $72.65 | $72.70 |
| Purchase #2 | $238.53 | 8.185% | $258.0537 | $258.05 | $258.05 | $258.10 |
| Purchase #3 | $214.35 | 11.133% | $238.2136 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $29.73 | 12.237% | $33.3681 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $47.56 | 13.791% | $54.119 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $204.61 | 3.137% | $211.0286 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $90.59 | 8.390% | $98.1905 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $891.91 | $965.6239 | $965.62 | $965.60 | $965.70 | |