| 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 | $101.26 | 10.401% | $111.7921 | $111.79 | $111.80 | $111.80 |
| Purchase #2 | $76.85 | 11.388% | $85.6017 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $47.61 | 5.784% | $50.3638 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $240.82 | 7.122% | $257.9712 | $257.97 | $257.95 | $258.00 |
| Purchase #5 | $205.92 | 13.668% | $234.0651 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $227.98 | 8.302% | $246.9069 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $180.52 | 11.663% | $201.574 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $1,080.96 | $1,188.2748 | $1,188.27 | $1,188.20 | $1,188.40 | |