| 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 | $50.29 | 10.711% | $55.6766 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $57.40 | 6.449% | $61.1017 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $124.95 | 13.703% | $142.0719 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $170.52 | 3.385% | $176.2921 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $157.51 | 12.687% | $177.4933 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $180.84 | 9.414% | $197.8643 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $186.34 | 7.234% | $199.8198 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $927.85 | $1,010.3197 | $1,010.31 | $1,010.30 | $1,010.40 | |