| 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 | $82.95 | 11.113% | $92.1682 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $228.62 | 8.318% | $247.6366 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $37.40 | 4.678% | $39.1496 | $39.15 | $39.15 | $39.10 |
| Purchase #4 | $87.46 | 5.765% | $92.5021 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $145.72 | 6.742% | $155.5444 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $223.76 | 7.380% | $240.2735 | $240.27 | $240.25 | $240.30 |
| Purchase #7 | $101.61 | 4.365% | $106.0453 | $106.05 | $106.05 | $106.00 |
| 7 purchase totals = | $907.52 | $973.3197 | $973.32 | $973.30 | $973.20 | |