| 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 | $68.43 | 9.580% | $74.9856 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $195.86 | 7.861% | $211.2566 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $221.45 | 7.382% | $237.7974 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $5.83 | 3.693% | $6.0453 | $6.05 | $6.05 | $6.00 |
| Purchase #5 | $92.47 | 10.581% | $102.2543 | $102.25 | $102.25 | $102.30 |
| Purchase #6 | $160.39 | 9.802% | $176.1114 | $176.11 | $176.10 | $176.10 |
| Purchase #7 | $176.97 | 3.631% | $183.3958 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $921.40 | $991.8464 | $991.86 | $991.85 | $991.90 | |