| 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 | $70.27 | 8.491% | $76.2366 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $30.67 | 6.715% | $32.7295 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $23.72 | 9.774% | $26.0384 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $174.56 | 3.318% | $180.3519 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $79.99 | 6.281% | $85.0142 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $155.34 | 13.709% | $176.6356 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $140.31 | 6.587% | $149.5522 | $149.55 | $149.55 | $149.60 |
| 7 purchase totals = | $674.86 | $726.5584 | $726.56 | $726.60 | $726.50 | |