| 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 | $114.41 | 5.806% | $121.0526 | $121.05 | $121.05 | $121.10 |
| Purchase #2 | $77.68 | 7.409% | $83.4353 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $224.36 | 4.126% | $233.6171 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $53.27 | 4.695% | $55.771 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $108.52 | 6.755% | $115.8505 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $26.40 | 5.854% | $27.9455 | $27.95 | $27.95 | $27.90 |
| Purchase #7 | $213.55 | 9.808% | $234.495 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $818.19 | $872.1670 | $872.18 | $872.15 | $872.20 | |