| 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 | $76.48 | 5.497% | $80.6841 | $80.68 | $80.70 | $80.70 |
| Purchase #2 | $60.66 | 8.651% | $65.9077 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $246.79 | 4.620% | $258.1917 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $70.37 | 13.213% | $79.668 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $199.78 | 13.794% | $227.3377 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $102.43 | 7.467% | $110.0784 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $143.51 | 8.694% | $155.9868 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $900.02 | $977.8544 | $977.86 | $977.90 | $977.90 | |