| 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 | $218.25 | 6.748% | $232.9775 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $66.47 | 7.821% | $71.6686 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $128.95 | 4.659% | $134.9578 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $180.75 | 3.646% | $187.3401 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $28.33 | 12.305% | $31.816 | $31.82 | $31.80 | $31.80 |
| Purchase #6 | $158.81 | 6.323% | $168.8516 | $168.85 | $168.85 | $168.90 |
| Purchase #7 | $63.54 | 10.441% | $70.1742 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $845.10 | $897.7858 | $897.79 | $897.75 | $897.90 | |