| 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 | $88.47 | 13.642% | $100.5391 | $100.54 | $100.55 | $100.50 |
| Purchase #2 | $20.62 | 13.270% | $23.3563 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $69.65 | 9.103% | $75.9902 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $207.68 | 7.519% | $223.2955 | $223.30 | $223.30 | $223.30 |
| Purchase #5 | $195.67 | 13.272% | $221.6393 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $11.91 | 9.762% | $13.0727 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $33.26 | 9.175% | $36.3116 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $627.26 | $694.2047 | $694.21 | $694.20 | $694.20 | |