| 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 | $66.88 | 4.698% | $70.022 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $141.49 | 4.475% | $147.8217 | $147.82 | $147.80 | $147.80 |
| Purchase #3 | $164.69 | 6.373% | $175.1857 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $195.63 | 7.610% | $210.5174 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $200.52 | 5.406% | $211.3601 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $46.87 | 8.484% | $50.8465 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $190.65 | 9.149% | $208.0926 | $208.09 | $208.10 | $208.10 |
| 7 purchase totals = | $1,006.73 | $1,073.8460 | $1,073.85 | $1,073.80 | $1,073.80 | |