| 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 | $82.41 | 8.242% | $89.2022 | $89.20 | $89.20 | $89.20 |
| Purchase #2 | $149.59 | 5.446% | $157.7367 | $157.74 | $157.75 | $157.70 |
| Purchase #3 | $119.34 | 4.687% | $124.9335 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $204.87 | 10.299% | $225.9696 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $62.38 | 3.353% | $64.4716 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $123.83 | 3.683% | $128.3907 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $200.32 | 4.191% | $208.7154 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $942.74 | $999.4197 | $999.42 | $999.40 | $999.40 | |