| 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 | $205.92 | 8.457% | $223.3347 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $40.38 | 6.578% | $43.0362 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $75.31 | 5.535% | $79.4784 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $86.36 | 10.208% | $95.1756 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $48.73 | 13.502% | $55.3095 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $228.84 | 7.403% | $245.781 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $72.39 | 11.859% | $80.9747 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $757.93 | $823.0901 | $823.09 | $823.15 | $823.10 | |