| 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 | $65.71 | 13.159% | $74.3568 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $8.38 | 9.683% | $9.1914 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $115.76 | 4.412% | $120.8673 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $21.86 | 11.459% | $24.3649 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $79.82 | 13.241% | $90.389 | $90.39 | $90.40 | $90.40 |
| Purchase #6 | $226.58 | 12.471% | $254.8368 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $239.35 | 9.812% | $262.835 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $757.46 | $836.8412 | $836.85 | $836.85 | $836.90 | |