| 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 | $36.41 | 7.756% | $39.234 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $73.45 | 10.504% | $81.1652 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $79.62 | 12.724% | $89.7508 | $89.75 | $89.75 | $89.80 |
| Purchase #4 | $138.32 | 12.504% | $155.6155 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $87.65 | 8.414% | $95.0249 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $161.39 | 3.498% | $167.0354 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $126.51 | 10.457% | $139.7392 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $703.35 | $767.5650 | $767.57 | $767.55 | $767.50 | |