| 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 | $30.84 | 11.427% | $34.3641 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $73.42 | 10.121% | $80.8508 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $221.31 | 7.245% | $237.3439 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $87.39 | 6.398% | $92.9812 | $92.98 | $93.00 | $93.00 |
| Purchase #5 | $78.62 | 11.561% | $87.7093 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $174.56 | 3.454% | $180.5893 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $211.85 | 13.652% | $240.7718 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $877.99 | $954.6104 | $954.60 | $954.60 | $954.70 | |