| 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 | $39.88 | 6.761% | $42.5763 | $42.58 | $42.60 | $42.60 |
| Purchase #2 | $102.48 | 4.612% | $107.2064 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $154.99 | 13.138% | $175.3526 | $175.35 | $175.35 | $175.40 |
| Purchase #4 | $205.80 | 13.371% | $233.3175 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $242.34 | 5.564% | $255.8238 | $255.82 | $255.80 | $255.80 |
| Purchase #6 | $195.66 | 7.398% | $210.1349 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $48.55 | 3.837% | $50.4129 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $989.70 | $1,074.8244 | $1,074.82 | $1,074.80 | $1,074.80 | |