| 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 | $157.30 | 7.222% | $168.6602 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $47.81 | 3.775% | $49.6148 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $35.48 | 8.224% | $38.3979 | $38.40 | $38.40 | $38.40 |
| Purchase #4 | $94.84 | 11.172% | $105.4355 | $105.44 | $105.45 | $105.40 |
| Purchase #5 | $109.92 | 6.238% | $116.7768 | $116.78 | $116.80 | $116.80 |
| Purchase #6 | $238.31 | 11.654% | $266.0826 | $266.08 | $266.10 | $266.10 |
| Purchase #7 | $94.78 | 4.202% | $98.7627 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $778.44 | $843.7305 | $843.73 | $843.75 | $843.80 | |