| 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 | $113.59 | 11.495% | $126.6472 | $126.65 | $126.65 | $126.60 |
| Purchase #2 | $122.40 | 7.643% | $131.755 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $8.36 | 13.629% | $9.4994 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $92.69 | 7.540% | $99.6788 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $112.99 | 8.430% | $122.5151 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $193.49 | 12.285% | $217.2602 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $50.60 | 13.140% | $57.2488 | $57.25 | $57.25 | $57.20 |
| 7 purchase totals = | $694.12 | $764.6045 | $764.62 | $764.60 | $764.60 | |