| 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 | $71.92 | 10.777% | $79.6708 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $15.29 | 4.818% | $16.0267 | $16.03 | $16.05 | $16.00 |
| Purchase #3 | $119.66 | 7.762% | $128.948 | $128.95 | $128.95 | $128.90 |
| Purchase #4 | $76.66 | 6.453% | $81.6069 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $149.95 | 10.400% | $165.5448 | $165.54 | $165.55 | $165.50 |
| Purchase #6 | $206.54 | 7.112% | $221.2291 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $64.75 | 9.654% | $71.001 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $704.77 | $764.0273 | $764.03 | $764.05 | $763.90 | |