| 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 | $66.42 | 11.575% | $74.1081 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $107.28 | 6.701% | $114.4688 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $63.25 | 4.811% | $66.293 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $128.93 | 5.504% | $136.0263 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $102.83 | 12.150% | $115.3238 | $115.32 | $115.30 | $115.30 |
| Purchase #6 | $70.51 | 10.159% | $77.6731 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $169.76 | 4.223% | $176.929 | $176.93 | $176.95 | $176.90 |
| 7 purchase totals = | $708.98 | $760.8221 | $760.82 | $760.80 | $760.80 | |