| 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 | $32.33 | 5.847% | $34.2203 | $34.22 | $34.20 | $34.20 |
| Purchase #2 | $65.91 | 6.560% | $70.2337 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $124.92 | 3.586% | $129.3996 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $148.90 | 12.519% | $167.5408 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $208.64 | 13.851% | $237.5387 | $237.54 | $237.55 | $237.50 |
| Purchase #6 | $107.82 | 12.153% | $120.9234 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $38.98 | 12.300% | $43.7745 | $43.77 | $43.75 | $43.80 |
| 7 purchase totals = | $727.50 | $803.6310 | $803.62 | $803.60 | $803.50 | |