| 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 | $103.59 | 12.817% | $116.8671 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $16.59 | 5.838% | $17.5585 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $5.85 | 12.198% | $6.5636 | $6.56 | $6.55 | $6.60 |
| Purchase #4 | $127.88 | 3.429% | $132.265 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $212.25 | 5.812% | $224.586 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $141.69 | 4.225% | $147.6764 | $147.68 | $147.70 | $147.70 |
| Purchase #7 | $197.38 | 11.256% | $219.5971 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $805.23 | $865.1137 | $865.13 | $865.10 | $865.30 | |