| 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 | $49.96 | 10.627% | $55.2692 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $241.56 | 4.685% | $252.8771 | $252.88 | $252.90 | $252.90 |
| Purchase #3 | $160.50 | 11.369% | $178.7472 | $178.75 | $178.75 | $178.70 |
| Purchase #4 | $134.71 | 13.676% | $153.1329 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $84.70 | 11.557% | $94.4888 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $177.80 | 11.118% | $197.5678 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $76.59 | 10.791% | $84.8548 | $84.85 | $84.85 | $84.90 |
| 7 purchase totals = | $925.82 | $1,016.9378 | $1,016.94 | $1,016.95 | $1,017.00 | |