| 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 | $86.55 | 6.463% | $92.1437 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $103.57 | 5.253% | $109.0105 | $109.01 | $109.00 | $109.00 |
| Purchase #3 | $142.30 | 4.702% | $148.9909 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $94.80 | 9.213% | $103.5339 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $100.46 | 13.319% | $113.8403 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $214.33 | 9.515% | $234.7235 | $234.72 | $234.70 | $234.70 |
| Purchase #7 | $21.70 | 4.441% | $22.6637 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $763.71 | $824.9065 | $824.89 | $824.90 | $824.80 | |