| 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 | $25.60 | 3.768% | $26.5646 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $46.49 | 4.609% | $48.6327 | $48.63 | $48.65 | $48.60 |
| Purchase #3 | $131.48 | 5.698% | $138.9717 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $81.86 | 8.518% | $88.8328 | $88.83 | $88.85 | $88.80 |
| Purchase #5 | $97.98 | 5.787% | $103.6501 | $103.65 | $103.65 | $103.70 |
| Purchase #6 | $219.43 | 6.486% | $233.6622 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $83.50 | 8.504% | $90.6008 | $90.60 | $90.60 | $90.60 |
| 7 purchase totals = | $686.34 | $730.9149 | $730.90 | $730.90 | $731.00 | |