| 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 | $71.39 | 6.448% | $75.9932 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $20.80 | 5.313% | $21.9051 | $21.91 | $21.90 | $21.90 |
| Purchase #3 | $220.68 | 5.789% | $233.4552 | $233.46 | $233.45 | $233.50 |
| Purchase #4 | $26.76 | 7.417% | $28.7448 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $52.36 | 3.259% | $54.0664 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $162.47 | 10.189% | $179.0241 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $191.63 | 9.826% | $210.4596 | $210.46 | $210.45 | $210.50 |
| 7 purchase totals = | $746.09 | $803.6484 | $803.65 | $803.60 | $803.70 | |