| 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 | $228.42 | 13.519% | $259.3001 | $259.30 | $259.30 | $259.30 |
| Purchase #2 | $18.70 | 9.647% | $20.504 | $20.50 | $20.50 | $20.50 |
| Purchase #3 | $194.75 | 6.347% | $207.1108 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $73.84 | 5.852% | $78.1611 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $75.53 | 12.757% | $85.1654 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $154.37 | 5.483% | $162.8341 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $111.99 | 6.729% | $119.5258 | $119.53 | $119.55 | $119.50 |
| 7 purchase totals = | $857.60 | $932.6013 | $932.60 | $932.60 | $932.60 | |