| 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 | $94.39 | 10.172% | $103.9914 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $131.64 | 4.716% | $137.8481 | $137.85 | $137.85 | $137.80 |
| Purchase #3 | $13.35 | 9.166% | $14.5737 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $84.63 | 3.559% | $87.642 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $57.31 | 12.129% | $64.2611 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $157.92 | 5.863% | $167.1788 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $180.64 | 7.628% | $194.4192 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $719.88 | $769.9143 | $769.91 | $769.90 | $769.90 | |