| 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 | $29.81 | 13.135% | $33.7255 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $40.88 | 13.292% | $46.3138 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $168.99 | 6.337% | $179.6989 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $127.63 | 5.610% | $134.79 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $124.68 | 11.338% | $138.8162 | $138.82 | $138.80 | $138.80 |
| Purchase #6 | $173.78 | 4.461% | $181.5323 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $48.63 | 12.756% | $54.8332 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $714.40 | $769.7099 | $769.71 | $769.75 | $769.60 | |