| 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 | $41.35 | 5.551% | $43.6453 | $43.65 | $43.65 | $43.60 |
| Purchase #2 | $73.76 | 7.384% | $79.2064 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $24.39 | 9.353% | $26.6712 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $141.79 | 10.721% | $156.9913 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $186.45 | 7.827% | $201.0434 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $16.59 | 11.551% | $18.5063 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $169.74 | 10.775% | $188.0295 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $654.07 | $714.0934 | $714.10 | $714.10 | $714.00 | |