| 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 | $52.40 | 9.776% | $57.5226 | $57.52 | $57.50 | $57.50 |
| Purchase #2 | $175.56 | 11.556% | $195.8477 | $195.85 | $195.85 | $195.80 |
| Purchase #3 | $108.43 | 12.435% | $121.9133 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $194.34 | 11.205% | $216.1158 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $241.32 | 6.168% | $256.2046 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $171.39 | 11.725% | $191.4855 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $230.77 | 9.613% | $252.9539 | $252.95 | $252.95 | $253.00 |
| 7 purchase totals = | $1,174.21 | $1,292.0434 | $1,292.04 | $1,292.00 | $1,292.00 | |