| 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 | $45.58 | 11.103% | $50.6407 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $239.67 | 9.311% | $261.9857 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $22.86 | 11.774% | $25.5515 | $25.55 | $25.55 | $25.60 |
| Purchase #4 | $230.25 | 13.816% | $262.0613 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $82.68 | 12.334% | $92.8778 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $124.86 | 8.690% | $135.7103 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $122.87 | 7.701% | $132.3322 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $868.77 | $961.1595 | $961.16 | $961.20 | $961.20 | |