| 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 | $65.75 | 4.380% | $68.6299 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $140.90 | 9.241% | $153.9206 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $20.97 | 4.833% | $21.9835 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $241.44 | 10.104% | $265.8351 | $265.84 | $265.85 | $265.80 |
| Purchase #5 | $64.33 | 12.214% | $72.1873 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $87.45 | 8.715% | $95.0713 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $197.83 | 10.857% | $219.3084 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $818.67 | $896.9361 | $896.94 | $896.95 | $896.90 | |