| 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 | $98.67 | 7.741% | $106.308 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $57.79 | 4.823% | $60.5772 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $139.84 | 3.375% | $144.5596 | $144.56 | $144.55 | $144.60 |
| Purchase #4 | $180.77 | 8.116% | $195.4413 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $206.58 | 13.131% | $233.706 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $172.40 | 10.726% | $190.8916 | $190.89 | $190.90 | $190.90 |
| Purchase #7 | $30.64 | 3.314% | $31.6554 | $31.66 | $31.65 | $31.70 |
| 7 purchase totals = | $886.69 | $963.1391 | $963.15 | $963.15 | $963.20 | |