| 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 | $110.48 | 6.205% | $117.3353 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $180.60 | 10.596% | $199.7364 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $174.25 | 10.268% | $192.142 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $63.53 | 5.318% | $66.9085 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $22.27 | 13.183% | $25.2059 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $5.97 | 3.172% | $6.1594 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $154.51 | 9.357% | $168.9675 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $711.61 | $776.4550 | $776.47 | $776.45 | $776.40 | |