| 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 | $102.30 | 13.141% | $115.7432 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $44.77 | 10.355% | $49.4059 | $49.41 | $49.40 | $49.40 |
| Purchase #3 | $130.95 | 13.119% | $148.1293 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $109.74 | 13.492% | $124.5461 | $124.55 | $124.55 | $124.50 |
| Purchase #5 | $51.69 | 3.435% | $53.4656 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $106.77 | 6.504% | $113.7143 | $113.71 | $113.70 | $113.70 |
| Purchase #7 | $178.35 | 6.670% | $190.2459 | $190.25 | $190.25 | $190.20 |
| 7 purchase totals = | $724.57 | $795.2503 | $795.26 | $795.25 | $795.10 | |