| 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 | $111.34 | 3.363% | $115.0844 | $115.08 | $115.10 | $115.10 |
| Purchase #2 | $144.74 | 6.294% | $153.8499 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $155.50 | 3.513% | $160.9627 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $205.69 | 3.475% | $212.8377 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $86.97 | 11.252% | $96.7559 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $114.75 | 7.743% | $123.6351 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $150.72 | 5.104% | $158.4127 | $158.41 | $158.40 | $158.40 |
| 7 purchase totals = | $969.71 | $1,021.5384 | $1,021.54 | $1,021.55 | $1,021.50 | |