| 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 | $50.79 | 11.608% | $56.6857 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $154.37 | 7.618% | $166.1299 | $166.13 | $166.15 | $166.10 |
| Purchase #3 | $86.32 | 9.306% | $94.3529 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $176.54 | 11.735% | $197.257 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $29.99 | 13.778% | $34.122 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $173.38 | 9.156% | $189.2547 | $189.25 | $189.25 | $189.30 |
| Purchase #7 | $244.55 | 4.314% | $255.0999 | $255.10 | $255.10 | $255.10 |
| 7 purchase totals = | $915.94 | $992.9021 | $992.90 | $992.90 | $993.00 | |