| 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 | $76.30 | 8.473% | $82.7649 | $82.76 | $82.75 | $82.80 |
| Purchase #2 | $239.69 | 11.517% | $267.2951 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $99.91 | 10.615% | $110.5154 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $79.64 | 6.282% | $84.643 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $83.35 | 9.402% | $91.1866 | $91.19 | $91.20 | $91.20 |
| Purchase #6 | $45.72 | 7.405% | $49.1056 | $49.11 | $49.10 | $49.10 |
| Purchase #7 | $79.79 | 9.445% | $87.3262 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $704.40 | $772.8368 | $772.85 | $772.85 | $772.80 | |