| 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 | $71.31 | 10.225% | $78.6014 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $194.39 | 10.721% | $215.2306 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $226.73 | 7.295% | $243.27 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $140.36 | 6.515% | $149.5045 | $149.50 | $149.50 | $149.50 |
| Purchase #5 | $9.91 | 13.241% | $11.2222 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $172.49 | 6.111% | $183.0309 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $183.43 | 10.861% | $203.3523 | $203.35 | $203.35 | $203.40 |
| 7 purchase totals = | $998.62 | $1,084.2119 | $1,084.20 | $1,084.20 | $1,084.20 | |