| 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 | $139.87 | 8.373% | $151.5813 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $113.28 | 7.691% | $121.9924 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $52.60 | 4.521% | $54.978 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $244.86 | 11.704% | $273.5184 | $273.52 | $273.50 | $273.50 |
| Purchase #5 | $223.56 | 6.407% | $237.8835 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $48.26 | 9.282% | $52.7395 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $69.64 | 8.173% | $75.3317 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $892.07 | $968.0248 | $968.02 | $968.10 | $968.00 | |