| 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 | $95.57 | 3.245% | $98.6712 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $165.38 | 11.464% | $184.3392 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $93.78 | 8.522% | $101.7719 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $30.80 | 4.490% | $32.1829 | $32.18 | $32.20 | $32.20 |
| Purchase #5 | $74.47 | 7.244% | $79.8646 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $187.81 | 8.406% | $203.5973 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $70.90 | 11.779% | $79.2513 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $718.71 | $779.6784 | $779.67 | $779.65 | $779.80 | |