| 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 | $201.73 | 6.812% | $215.4718 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $61.58 | 3.631% | $63.816 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $46.47 | 8.196% | $50.2787 | $50.28 | $50.30 | $50.30 |
| Purchase #4 | $155.44 | 7.211% | $166.6488 | $166.65 | $166.65 | $166.60 |
| Purchase #5 | $99.40 | 4.436% | $103.8094 | $103.81 | $103.80 | $103.80 |
| Purchase #6 | $137.73 | 9.451% | $150.7469 | $150.75 | $150.75 | $150.70 |
| Purchase #7 | $71.87 | 13.842% | $81.8182 | $81.82 | $81.80 | $81.80 |
| 7 purchase totals = | $774.22 | $832.5898 | $832.60 | $832.55 | $832.50 | |