| 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 | $62.75 | 5.422% | $66.1523 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $135.79 | 11.144% | $150.9224 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $172.34 | 9.838% | $189.2948 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $217.71 | 8.830% | $236.9338 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $10.99 | 7.440% | $11.8077 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $183.81 | 7.588% | $197.7575 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $21.97 | 8.501% | $23.8377 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $805.36 | $876.7062 | $876.70 | $876.70 | $876.70 | |