| 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 | $141.27 | 11.531% | $157.5598 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $113.99 | 4.233% | $118.8152 | $118.82 | $118.80 | $118.80 |
| Purchase #3 | $99.53 | 11.209% | $110.6863 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $240.51 | 5.855% | $254.5919 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $68.81 | 9.695% | $75.4811 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $233.90 | 4.307% | $243.9741 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $84.32 | 4.318% | $87.9609 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $982.33 | $1,049.0693 | $1,049.07 | $1,049.05 | $1,049.20 | |