| 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 | $15.94 | 8.293% | $17.2619 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $222.30 | 5.681% | $234.9289 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $145.58 | 5.653% | $153.8096 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $54.44 | 5.408% | $57.3841 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $108.91 | 6.668% | $116.1721 | $116.17 | $116.15 | $116.20 |
| Purchase #6 | $72.62 | 13.710% | $82.5762 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $226.93 | 8.302% | $245.7697 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $846.72 | $907.9025 | $907.90 | $907.90 | $908.00 | |