| 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 | $64.56 | 7.815% | $69.6054 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $233.68 | 9.516% | $255.917 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $147.46 | 10.808% | $163.3975 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $56.87 | 7.535% | $61.1552 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $166.44 | 6.154% | $176.6827 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $40.30 | 7.462% | $43.3072 | $43.31 | $43.30 | $43.30 |
| Purchase #7 | $94.30 | 13.774% | $107.2889 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $803.61 | $877.3539 | $877.37 | $877.35 | $877.40 | |