| 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 | $14.99 | 10.601% | $16.5791 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $195.65 | 7.575% | $210.4705 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $162.55 | 8.559% | $176.4627 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $160.26 | 4.703% | $167.797 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $43.28 | 3.716% | $44.8883 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $249.90 | 10.740% | $276.7393 | $276.74 | $276.75 | $276.70 |
| Purchase #7 | $14.62 | 6.302% | $15.5414 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $841.25 | $908.4783 | $908.48 | $908.50 | $908.50 | |