| 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 | $57.95 | 8.213% | $62.7094 | $62.71 | $62.70 | $62.70 |
| Purchase #2 | $213.26 | 13.849% | $242.7944 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $136.40 | 7.213% | $146.2385 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $23.70 | 5.795% | $25.0734 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $147.86 | 8.196% | $159.9786 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $143.27 | 12.535% | $161.2289 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $20.75 | 13.242% | $23.4977 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $743.19 | $821.5209 | $821.52 | $821.55 | $821.50 | |