| 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 | $34.52 | 7.319% | $37.0465 | $37.05 | $37.05 | $37.00 |
| Purchase #2 | $61.63 | 6.355% | $65.5466 | $65.55 | $65.55 | $65.50 |
| Purchase #3 | $47.27 | 12.627% | $53.2388 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $143.96 | 7.451% | $154.6865 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $127.59 | 7.274% | $136.8709 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $233.76 | 4.865% | $245.1324 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $17.87 | 11.707% | $19.962 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $666.60 | $712.4837 | $712.49 | $712.50 | $712.40 | |