| 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 | $100.94 | 12.711% | $113.7705 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $31.56 | 7.829% | $34.0308 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $58.80 | 3.581% | $60.9056 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $155.67 | 13.232% | $176.2683 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $71.75 | 9.336% | $78.4486 | $78.45 | $78.45 | $78.40 |
| Purchase #6 | $57.94 | 7.361% | $62.205 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $219.53 | 5.542% | $231.6964 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $696.19 | $757.3252 | $757.34 | $757.30 | $757.30 | |