| 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 | $68.35 | 6.535% | $72.8167 | $72.82 | $72.80 | $72.80 |
| Purchase #2 | $25.70 | 4.377% | $26.8249 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $92.87 | 6.175% | $98.6047 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $6.26 | 12.272% | $7.0282 | $7.03 | $7.05 | $7.00 |
| Purchase #5 | $122.80 | 11.411% | $136.8127 | $136.81 | $136.80 | $136.80 |
| Purchase #6 | $134.73 | 12.174% | $151.132 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $212.84 | 4.527% | $222.4753 | $222.48 | $222.50 | $222.50 |
| 7 purchase totals = | $663.55 | $715.6945 | $715.69 | $715.70 | $715.60 | |