| 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 | $14.74 | 12.683% | $16.6095 | $16.61 | $16.60 | $16.60 |
| Purchase #2 | $89.78 | 4.172% | $93.5256 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $126.66 | 11.669% | $141.44 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $36.91 | 7.247% | $39.5849 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $210.36 | 9.740% | $230.8491 | $230.85 | $230.85 | $230.80 |
| Purchase #6 | $59.41 | 4.645% | $62.1696 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $205.81 | 3.178% | $212.3506 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $743.67 | $796.5293 | $796.53 | $796.55 | $796.50 | |