| 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 | $47.42 | 10.399% | $52.3512 | $52.35 | $52.35 | $52.40 |
| Purchase #2 | $47.37 | 11.209% | $52.6797 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $110.76 | 6.545% | $118.0092 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $225.29 | 3.756% | $233.7519 | $233.75 | $233.75 | $233.80 |
| Purchase #5 | $193.76 | 3.412% | $200.3711 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $145.26 | 13.243% | $164.4968 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $201.91 | 5.144% | $212.2963 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $971.77 | $1,033.9562 | $1,033.96 | $1,033.95 | $1,034.10 | |