| 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 | $69.61 | 3.112% | $71.7763 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $75.45 | 11.807% | $84.3584 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $68.42 | 9.161% | $74.688 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $146.47 | 9.715% | $160.6996 | $160.70 | $160.70 | $160.70 |
| Purchase #5 | $132.52 | 6.232% | $140.7786 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $11.55 | 12.113% | $12.9491 | $12.95 | $12.95 | $12.90 |
| Purchase #7 | $247.84 | 5.358% | $261.1193 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $751.86 | $806.3693 | $806.38 | $806.40 | $806.40 | |