| 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 | $92.72 | 13.460% | $105.2001 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $22.45 | 10.587% | $24.8268 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $86.33 | 6.201% | $91.6833 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $182.63 | 13.838% | $207.9023 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $64.44 | 9.378% | $70.4832 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $199.72 | 6.858% | $213.4168 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $95.31 | 4.459% | $99.5599 | $99.56 | $99.55 | $99.60 |
| 7 purchase totals = | $743.60 | $813.0724 | $813.07 | $813.10 | $813.10 | |