| 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 | $71.84 | 3.136% | $74.0929 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $57.81 | 12.831% | $65.2276 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $235.91 | 6.294% | $250.7582 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $193.60 | 8.298% | $209.6649 | $209.66 | $209.65 | $209.70 |
| Purchase #5 | $200.64 | 11.835% | $224.3857 | $224.39 | $224.40 | $224.40 |
| Purchase #6 | $133.51 | 13.136% | $151.0479 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $160.75 | 9.464% | $175.9634 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $1,054.06 | $1,151.1406 | $1,151.14 | $1,151.15 | $1,151.20 | |