| 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 | $191.28 | 7.740% | $206.0851 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $63.73 | 4.760% | $66.7635 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $220.65 | 4.194% | $229.9041 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $137.62 | 4.792% | $144.2148 | $144.21 | $144.20 | $144.20 |
| Purchase #5 | $71.85 | 3.825% | $74.5983 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $53.92 | 13.777% | $61.3486 | $61.35 | $61.35 | $61.30 |
| Purchase #7 | $27.54 | 6.521% | $29.3359 | $29.34 | $29.35 | $29.30 |
| 7 purchase totals = | $766.59 | $812.2503 | $812.25 | $812.25 | $812.20 | |