| 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 | $11.83 | 7.871% | $12.7611 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $77.35 | 10.425% | $85.4137 | $85.41 | $85.40 | $85.40 |
| Purchase #3 | $187.71 | 7.273% | $201.3621 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $141.67 | 8.309% | $153.4414 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $65.84 | 8.618% | $71.5141 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $60.33 | 8.679% | $65.566 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $23.47 | 11.854% | $26.2521 | $26.25 | $26.25 | $26.30 |
| 7 purchase totals = | $568.20 | $616.3105 | $616.30 | $616.25 | $616.40 | |