| 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 | $29.53 | 10.712% | $32.6933 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $146.80 | 6.797% | $156.778 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $58.47 | 11.270% | $65.0596 | $65.06 | $65.05 | $65.10 |
| Purchase #4 | $66.82 | 10.827% | $74.0546 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $58.31 | 11.114% | $64.7906 | $64.79 | $64.80 | $64.80 |
| Purchase #6 | $10.41 | 13.285% | $11.793 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $70.43 | 8.744% | $76.5884 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $440.77 | $481.7575 | $481.75 | $481.80 | $481.90 | |