| 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 | $130.97 | 6.470% | $139.4438 | $139.44 | $139.45 | $139.40 |
| Purchase #2 | $108.61 | 13.107% | $122.8455 | $122.85 | $122.85 | $122.80 |
| Purchase #3 | $220.59 | 3.505% | $228.3217 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $157.38 | 6.428% | $167.4964 | $167.50 | $167.50 | $167.50 |
| Purchase #5 | $25.38 | 3.153% | $26.1802 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $168.75 | 8.335% | $182.8153 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $37.84 | 5.419% | $39.8905 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $849.52 | $906.9934 | $907.00 | $907.00 | $906.90 | |