| 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 | $73.59 | 3.608% | $76.2451 | $76.25 | $76.25 | $76.20 |
| Purchase #2 | $231.79 | 3.746% | $240.4729 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $228.85 | 13.535% | $259.8248 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $173.29 | 5.480% | $182.7863 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $64.99 | 5.484% | $68.5541 | $68.55 | $68.55 | $68.60 |
| Purchase #6 | $195.27 | 11.509% | $217.7436 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $188.72 | 3.481% | $195.2893 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $1,156.50 | $1,240.9161 | $1,240.91 | $1,240.90 | $1,240.90 | |