| 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 | $140.26 | 9.323% | $153.3364 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $29.39 | 3.218% | $30.3358 | $30.34 | $30.35 | $30.30 |
| Purchase #3 | $101.29 | 13.151% | $114.6106 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $205.92 | 7.162% | $220.668 | $220.67 | $220.65 | $220.70 |
| Purchase #5 | $125.77 | 8.812% | $136.8529 | $136.85 | $136.85 | $136.90 |
| Purchase #6 | $96.69 | 9.761% | $106.1279 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $234.58 | 12.486% | $263.8697 | $263.87 | $263.85 | $263.90 |
| 7 purchase totals = | $933.90 | $1,025.8013 | $1,025.81 | $1,025.80 | $1,025.80 | |