| 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 | $82.30 | 7.683% | $88.6231 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $23.26 | 9.739% | $25.5253 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $21.74 | 6.407% | $23.1329 | $23.13 | $23.15 | $23.10 |
| Purchase #4 | $22.45 | 11.548% | $25.0425 | $25.04 | $25.05 | $25.00 |
| Purchase #5 | $224.73 | 10.388% | $248.075 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $226.68 | 3.491% | $234.5934 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $204.46 | 6.316% | $217.3737 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $805.62 | $862.3659 | $862.36 | $862.40 | $862.30 | |