| 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 | $132.38 | 7.803% | $142.7096 | $142.71 | $142.70 | $142.70 |
| Purchase #2 | $95.68 | 8.645% | $103.9515 | $103.95 | $103.95 | $104.00 |
| Purchase #3 | $62.92 | 13.709% | $71.5457 | $71.55 | $71.55 | $71.50 |
| Purchase #4 | $195.36 | 13.437% | $221.6105 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $241.92 | 3.817% | $251.1541 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $116.45 | 4.609% | $121.8172 | $121.82 | $121.80 | $121.80 |
| Purchase #7 | $169.26 | 7.734% | $182.3506 | $182.35 | $182.35 | $182.40 |
| 7 purchase totals = | $1,013.97 | $1,095.1392 | $1,095.14 | $1,095.10 | $1,095.20 | |