| 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 | $69.54 | 7.419% | $74.6992 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $93.85 | 10.587% | $103.7859 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $69.53 | 8.171% | $75.2113 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $175.83 | 12.271% | $197.4061 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $107.50 | 5.337% | $113.2373 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $179.58 | 10.773% | $198.9262 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $96.78 | 3.219% | $99.8953 | $99.90 | $99.90 | $99.90 |
| 7 purchase totals = | $792.61 | $863.1613 | $863.18 | $863.20 | $863.10 | |