| 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 | $47.26 | 10.482% | $52.2138 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $137.65 | 12.584% | $154.9719 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $19.29 | 3.213% | $19.9098 | $19.91 | $19.90 | $19.90 |
| Purchase #4 | $134.80 | 4.865% | $141.358 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $58.59 | 3.149% | $60.435 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $21.58 | 8.823% | $23.484 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $176.71 | 12.450% | $198.7104 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $595.88 | $651.0829 | $651.08 | $651.05 | $651.10 | |