| 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 | $161.29 | 10.282% | $177.8738 | $177.87 | $177.85 | $177.90 |
| Purchase #2 | $131.93 | 13.577% | $149.8421 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $72.99 | 5.720% | $77.165 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $39.65 | 10.867% | $43.9588 | $43.96 | $43.95 | $44.00 |
| Purchase #5 | $85.72 | 11.310% | $95.4149 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $5.44 | 10.628% | $6.0182 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $35.25 | 4.608% | $36.8743 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $532.27 | $587.1471 | $587.14 | $587.05 | $587.20 | |