| 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 | $71.58 | 13.247% | $81.0622 | $81.06 | $81.05 | $81.10 |
| Purchase #2 | $176.77 | 12.874% | $199.5274 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $18.67 | 6.683% | $19.9177 | $19.92 | $19.90 | $19.90 |
| Purchase #4 | $191.65 | 10.497% | $211.7675 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $176.72 | 4.400% | $184.4957 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $23.35 | 8.491% | $25.3326 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $202.92 | 4.743% | $212.5445 | $212.54 | $212.55 | $212.50 |
| 7 purchase totals = | $861.66 | $934.6476 | $934.65 | $934.65 | $934.60 | |