| 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 | $106.34 | 9.774% | $116.7337 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $69.42 | 4.207% | $72.3405 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $25.78 | 8.791% | $28.0463 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $134.85 | 9.464% | $147.6122 | $147.61 | $147.60 | $147.60 |
| Purchase #5 | $249.50 | 7.550% | $268.3373 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $29.55 | 3.851% | $30.688 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $194.42 | 8.507% | $210.9593 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $809.86 | $874.7173 | $874.72 | $874.75 | $874.60 | |