| 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 | $110.36 | 3.276% | $113.9754 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $46.38 | 4.616% | $48.5209 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $97.62 | 6.340% | $103.8091 | $103.81 | $103.80 | $103.80 |
| Purchase #4 | $71.64 | 10.782% | $79.3642 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $92.35 | 12.439% | $103.8374 | $103.84 | $103.85 | $103.80 |
| Purchase #6 | $126.39 | 9.194% | $138.0103 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $151.97 | 5.590% | $160.4651 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $696.71 | $747.9824 | $747.99 | $747.95 | $748.00 | |