| 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 | $30.71 | 13.314% | $34.7987 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $144.92 | 5.652% | $153.1109 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $203.33 | 4.487% | $212.4534 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $249.26 | 7.545% | $268.0667 | $268.07 | $268.05 | $268.10 |
| Purchase #5 | $164.85 | 8.546% | $178.9381 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $240.54 | 11.437% | $268.0506 | $268.05 | $268.05 | $268.10 |
| Purchase #7 | $208.36 | 5.756% | $220.3532 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $1,241.97 | $1,335.7716 | $1,335.77 | $1,335.75 | $1,335.90 | |