| 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 | $76.74 | 10.202% | $84.569 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $33.29 | 10.185% | $36.6806 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $54.92 | 12.223% | $61.6329 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $84.43 | 6.251% | $89.7077 | $89.71 | $89.70 | $89.70 |
| Purchase #5 | $245.56 | 6.789% | $262.2311 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $9.33 | 7.509% | $10.0306 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $133.66 | 6.570% | $142.4415 | $142.44 | $142.45 | $142.40 |
| 7 purchase totals = | $637.93 | $687.2934 | $687.29 | $687.35 | $687.20 | |