| 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 | $79.92 | 5.561% | $84.3644 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $205.45 | 4.794% | $215.2993 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $50.65 | 7.521% | $54.4594 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $238.49 | 10.311% | $263.0807 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $158.75 | 6.548% | $169.145 | $169.15 | $169.15 | $169.10 |
| Purchase #6 | $173.28 | 4.185% | $180.5318 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $195.74 | 7.112% | $209.661 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $1,102.28 | $1,176.5416 | $1,176.54 | $1,176.55 | $1,176.60 | |