| 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 | $133.49 | 13.695% | $151.7715 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $45.58 | 13.873% | $51.9033 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $92.43 | 8.221% | $100.0287 | $100.03 | $100.05 | $100.00 |
| Purchase #4 | $137.64 | 8.767% | $149.7069 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $226.93 | 12.121% | $254.4362 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $218.97 | 6.564% | $233.3432 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $47.69 | 5.379% | $50.2552 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $902.73 | $991.4450 | $991.45 | $991.45 | $991.40 | |