| 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 | $120.69 | 10.602% | $133.4856 | $133.49 | $133.50 | $133.50 |
| Purchase #2 | $84.51 | 4.640% | $88.4313 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $175.35 | 3.866% | $182.129 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $71.65 | 8.374% | $77.65 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $77.83 | 9.530% | $85.2472 | $85.25 | $85.25 | $85.20 |
| Purchase #6 | $137.97 | 6.686% | $147.1947 | $147.19 | $147.20 | $147.20 |
| Purchase #7 | $218.77 | 13.206% | $247.6608 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $886.77 | $961.7986 | $961.80 | $961.85 | $961.80 | |