| 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 | $68.94 | 11.329% | $76.7502 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $183.31 | 6.124% | $194.5359 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $167.62 | 6.370% | $178.2974 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $6.32 | 7.406% | $6.7881 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $8.61 | 3.525% | $8.9135 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $162.72 | 12.328% | $182.7801 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $209.94 | 12.236% | $235.6283 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $807.46 | $883.6935 | $883.70 | $883.75 | $883.70 | |