| 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 | $118.70 | 4.532% | $124.0795 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $32.79 | 5.806% | $34.6938 | $34.69 | $34.70 | $34.70 |
| Purchase #3 | $148.39 | 3.674% | $153.8418 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $204.87 | 9.543% | $224.4207 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $133.35 | 8.188% | $144.2687 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $111.65 | 3.584% | $115.6515 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $103.54 | 13.698% | $117.7229 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $853.29 | $914.6789 | $914.67 | $914.65 | $914.70 | |