| 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 | $87.80 | 7.794% | $94.6431 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $206.48 | 4.134% | $215.0159 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $167.76 | 13.647% | $190.6542 | $190.65 | $190.65 | $190.70 |
| Purchase #4 | $35.58 | 10.370% | $39.2696 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $191.51 | 11.558% | $213.6447 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $81.78 | 5.645% | $86.3965 | $86.40 | $86.40 | $86.40 |
| Purchase #7 | $247.85 | 8.765% | $269.5741 | $269.57 | $269.55 | $269.60 |
| 7 purchase totals = | $1,018.76 | $1,109.1981 | $1,109.19 | $1,109.15 | $1,109.20 | |