| 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 | $8.84 | 11.307% | $9.8395 | $9.84 | $9.85 | $9.80 |
| Purchase #2 | $247.92 | 3.484% | $256.5575 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $216.36 | 5.510% | $228.2814 | $228.28 | $228.30 | $228.30 |
| Purchase #4 | $165.43 | 8.516% | $179.518 | $179.52 | $179.50 | $179.50 |
| Purchase #5 | $62.66 | 12.791% | $70.6748 | $70.67 | $70.65 | $70.70 |
| Purchase #6 | $85.74 | 8.339% | $92.8899 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $80.47 | 10.184% | $88.6651 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $867.42 | $926.4262 | $926.43 | $926.40 | $926.50 | |