| 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 | $77.67 | 8.217% | $84.0521 | $84.05 | $84.05 | $84.10 |
| Purchase #2 | $229.35 | 13.316% | $259.8902 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $39.55 | 4.186% | $41.2056 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $159.98 | 4.541% | $167.2447 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $206.94 | 7.493% | $222.446 | $222.45 | $222.45 | $222.40 |
| Purchase #6 | $148.27 | 12.782% | $167.2219 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $194.41 | 12.123% | $217.9783 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $1,056.17 | $1,160.0388 | $1,160.04 | $1,160.05 | $1,160.00 | |