| 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 | $62.26 | 8.286% | $67.4189 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $7.25 | 9.299% | $7.9242 | $7.92 | $7.90 | $7.90 |
| Purchase #3 | $116.38 | 3.628% | $120.6023 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $132.80 | 11.308% | $147.817 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $145.75 | 4.460% | $152.2505 | $152.25 | $152.25 | $152.30 |
| Purchase #6 | $116.48 | 7.854% | $125.6283 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $210.85 | 12.135% | $236.4366 | $236.44 | $236.45 | $236.40 |
| 7 purchase totals = | $791.77 | $858.0778 | $858.08 | $858.05 | $858.00 | |