| 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 | $200.50 | 8.127% | $216.7946 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $233.77 | 7.816% | $252.0415 | $252.04 | $252.05 | $252.00 |
| Purchase #3 | $62.95 | 8.207% | $68.1163 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $20.47 | 3.208% | $21.1267 | $21.13 | $21.15 | $21.10 |
| Purchase #5 | $196.91 | 4.577% | $205.9226 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $41.91 | 4.235% | $43.6849 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $235.52 | 11.484% | $262.5671 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $992.03 | $1,070.2537 | $1,070.25 | $1,070.25 | $1,070.20 | |