| 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 | $68.77 | 10.127% | $75.7343 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $31.92 | 10.798% | $35.3667 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $68.82 | 5.334% | $72.4909 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $189.61 | 11.176% | $210.8008 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $143.59 | 13.302% | $162.6903 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $213.34 | 7.426% | $229.1826 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $81.71 | 5.588% | $86.276 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $797.76 | $872.5416 | $872.54 | $872.60 | $872.60 | |