| 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 | $235.31 | 7.517% | $252.9983 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $40.42 | 3.201% | $41.7138 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $51.93 | 13.195% | $58.7822 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $132.70 | 7.787% | $143.0333 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $185.53 | 12.114% | $208.0051 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $133.98 | 3.522% | $138.6988 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $90.51 | 8.871% | $98.5391 | $98.54 | $98.55 | $98.50 |
| 7 purchase totals = | $870.38 | $941.7706 | $941.77 | $941.80 | $941.70 | |