| 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 | 5.533% | $66.222 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $99.43 | 7.144% | $106.5333 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $160.78 | 8.481% | $174.4158 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $219.31 | 11.755% | $245.0899 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $23.30 | 7.365% | $25.016 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $118.25 | 8.481% | $128.2788 | $128.28 | $128.30 | $128.30 |
| Purchase #7 | $135.88 | 12.296% | $152.5878 | $152.59 | $152.60 | $152.60 |
| 7 purchase totals = | $819.70 | $898.1436 | $898.15 | $898.15 | $898.10 | |