| 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 | $37.55 | 10.733% | $41.5802 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $51.59 | 11.196% | $57.366 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $24.80 | 11.274% | $27.596 | $27.60 | $27.60 | $27.60 |
| Purchase #4 | $47.34 | 9.192% | $51.6915 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $182.66 | 12.152% | $204.8568 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $180.41 | 10.383% | $199.142 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $108.34 | 11.688% | $121.0028 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $632.69 | $703.2353 | $703.24 | $703.25 | $703.30 | |