| 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 | $63.92 | 4.509% | $66.8022 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $56.26 | 10.251% | $62.0272 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $108.33 | 6.223% | $115.0714 | $115.07 | $115.05 | $115.10 |
| Purchase #4 | $157.67 | 3.665% | $163.4486 | $163.45 | $163.45 | $163.40 |
| Purchase #5 | $154.37 | 3.227% | $159.3515 | $159.35 | $159.35 | $159.40 |
| Purchase #6 | $57.84 | 5.355% | $60.9373 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $248.79 | 7.457% | $267.3423 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $847.18 | $894.9805 | $894.98 | $895.00 | $894.90 | |