| 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 | $65.61 | 6.317% | $69.7546 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $22.59 | 11.415% | $25.1686 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $165.31 | 8.839% | $179.9218 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $224.54 | 13.849% | $255.6365 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $165.90 | 6.184% | $176.1593 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $15.26 | 9.326% | $16.6831 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $247.68 | 13.154% | $280.2598 | $280.26 | $280.25 | $280.30 |
| 7 purchase totals = | $906.89 | $1,003.5837 | $1,003.58 | $1,003.55 | $1,003.70 | |