| 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 | $66.99 | 4.463% | $69.9798 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $140.80 | 12.279% | $158.0888 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $132.26 | 11.360% | $147.2847 | $147.28 | $147.30 | $147.30 |
| Purchase #4 | $46.80 | 12.323% | $52.5672 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $238.51 | 11.180% | $265.1754 | $265.18 | $265.20 | $265.20 |
| Purchase #6 | $43.30 | 5.443% | $45.6568 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $80.87 | 4.516% | $84.5221 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $749.53 | $823.2748 | $823.28 | $823.30 | $823.40 | |