| 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 | $205.79 | 6.540% | $219.2487 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $248.48 | 6.602% | $264.8846 | $264.88 | $264.90 | $264.90 |
| Purchase #3 | $77.80 | 6.680% | $82.997 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $24.29 | 8.799% | $26.4273 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $69.27 | 10.305% | $76.4083 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $178.40 | 10.361% | $196.884 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $130.83 | 3.346% | $135.2076 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $934.86 | $1,002.0575 | $1,002.06 | $1,002.10 | $1,002.00 | |