| 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 | $215.55 | 8.364% | $233.5786 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $18.66 | 13.782% | $21.2317 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $16.73 | 9.587% | $18.3339 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $61.27 | 13.428% | $69.4973 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $141.51 | 6.757% | $151.0718 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $69.56 | 5.761% | $73.5674 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $193.37 | 13.603% | $219.6741 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $716.65 | $786.9548 | $786.95 | $786.95 | $787.00 | |