| 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 | $120.78 | 7.385% | $129.6996 | $129.70 | $129.70 | $129.70 |
| Purchase #2 | $229.33 | 8.450% | $248.7084 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $151.69 | 5.367% | $159.8312 | $159.83 | $159.85 | $159.80 |
| Purchase #4 | $25.50 | 4.803% | $26.7248 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $58.88 | 3.386% | $60.8737 | $60.87 | $60.85 | $60.90 |
| Purchase #6 | $223.96 | 4.738% | $234.5712 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $181.41 | 7.799% | $195.5582 | $195.56 | $195.55 | $195.60 |
| 7 purchase totals = | $991.55 | $1,055.9671 | $1,055.96 | $1,055.90 | $1,056.00 | |