| 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 | $222.40 | 9.529% | $243.5925 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $43.28 | 10.407% | $47.7841 | $47.78 | $47.80 | $47.80 |
| Purchase #3 | $145.88 | 8.152% | $157.7721 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $16.64 | 3.763% | $17.2662 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $35.73 | 6.393% | $38.0142 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $203.84 | 6.483% | $217.0549 | $217.05 | $217.05 | $217.10 |
| Purchase #7 | $133.65 | 7.430% | $143.5802 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $801.42 | $865.0642 | $865.05 | $865.05 | $865.20 | |