| 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 | $14.44 | 10.865% | $16.0089 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $69.80 | 7.167% | $74.8026 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $41.32 | 4.703% | $43.2633 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $157.58 | 8.851% | $171.5274 | $171.53 | $171.55 | $171.50 |
| Purchase #5 | $151.95 | 12.355% | $170.7234 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $156.53 | 7.336% | $168.013 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $233.57 | 9.328% | $255.3574 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $825.19 | $899.6960 | $899.69 | $899.65 | $899.70 | |