| 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 | $41.98 | 13.868% | $47.8018 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $213.59 | 9.340% | $233.5393 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $83.78 | 5.854% | $88.6845 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $159.41 | 5.817% | $168.6829 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $128.58 | 13.657% | $146.1402 | $146.14 | $146.15 | $146.10 |
| Purchase #6 | $103.27 | 6.272% | $109.7471 | $109.75 | $109.75 | $109.70 |
| Purchase #7 | $211.83 | 7.141% | $226.9568 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $942.44 | $1,021.5526 | $1,021.55 | $1,021.60 | $1,021.50 | |