| 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 | $112.36 | 6.358% | $119.5038 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $44.83 | 11.755% | $50.0998 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $217.58 | 10.867% | $241.2244 | $241.22 | $241.20 | $241.20 |
| Purchase #4 | $13.98 | 13.104% | $15.8119 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $169.48 | 10.665% | $187.555 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $118.26 | 12.607% | $133.169 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $73.61 | 9.581% | $80.6626 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $750.10 | $828.0265 | $828.02 | $827.95 | $828.10 | |