| 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 | $210.77 | 10.215% | $232.3002 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $13.26 | 5.291% | $13.9616 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $51.65 | 5.402% | $54.4401 | $54.44 | $54.45 | $54.40 |
| Purchase #4 | $199.77 | 3.398% | $206.5582 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $36.76 | 13.593% | $41.7568 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $232.70 | 8.810% | $253.2009 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $71.74 | 8.412% | $77.7748 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $816.65 | $879.9926 | $879.99 | $879.95 | $880.10 | |