| 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 | $124.34 | 8.739% | $135.2061 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $162.90 | 10.319% | $179.7097 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $109.43 | 13.207% | $123.8824 | $123.88 | $123.90 | $123.90 |
| Purchase #4 | $149.64 | 12.163% | $167.8407 | $167.84 | $167.85 | $167.80 |
| Purchase #5 | $73.35 | 6.747% | $78.2989 | $78.30 | $78.30 | $78.30 |
| Purchase #6 | $30.74 | 8.550% | $33.3683 | $33.37 | $33.35 | $33.40 |
| Purchase #7 | $10.68 | 6.521% | $11.3764 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $661.08 | $729.6825 | $729.69 | $729.70 | $729.70 | |