| 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 | $209.35 | 9.574% | $229.3932 | $229.39 | $229.40 | $229.40 |
| Purchase #2 | $53.35 | 8.284% | $57.7695 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $123.90 | 4.258% | $129.1757 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $122.37 | 12.413% | $137.5598 | $137.56 | $137.55 | $137.60 |
| Purchase #5 | $64.39 | 8.551% | $69.896 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $50.59 | 13.757% | $57.5497 | $57.55 | $57.55 | $57.50 |
| Purchase #7 | $166.95 | 10.326% | $184.1893 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $790.90 | $865.5332 | $865.54 | $865.55 | $865.60 | |