| 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 | $113.36 | 3.562% | $117.3979 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $13.97 | 6.286% | $14.8482 | $14.85 | $14.85 | $14.80 |
| Purchase #3 | $26.42 | 3.620% | $27.3764 | $27.38 | $27.40 | $27.40 |
| Purchase #4 | $60.28 | 10.517% | $66.6196 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $210.62 | 13.827% | $239.7424 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $174.76 | 11.579% | $194.9955 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $14.80 | 6.623% | $15.7802 | $15.78 | $15.80 | $15.80 |
| 7 purchase totals = | $614.21 | $676.7602 | $676.77 | $676.80 | $676.70 | |