| 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 | $58.25 | 5.692% | $61.5656 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $109.80 | 5.574% | $115.9203 | $115.92 | $115.90 | $115.90 |
| Purchase #3 | $246.51 | 10.126% | $271.4716 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $63.39 | 9.670% | $69.5198 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $57.80 | 5.550% | $61.0079 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $176.56 | 8.185% | $191.0114 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $96.59 | 6.867% | $103.2228 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $808.90 | $873.7194 | $873.72 | $873.60 | $873.70 | |