| 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 | $233.75 | 4.652% | $244.6241 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $61.93 | 8.300% | $67.0702 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $248.33 | 3.401% | $256.7757 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $93.38 | 5.373% | $98.3973 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $5.28 | 8.130% | $5.7093 | $5.71 | $5.70 | $5.70 |
| Purchase #6 | $115.96 | 10.783% | $128.464 | $128.46 | $128.45 | $128.50 |
| Purchase #7 | $121.94 | 9.758% | $133.8389 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $880.57 | $934.8795 | $934.88 | $934.85 | $934.90 | |