| 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 | $116.66 | 4.647% | $122.0812 | $122.08 | $122.10 | $122.10 |
| Purchase #2 | $149.68 | 13.218% | $169.4647 | $169.46 | $169.45 | $169.50 |
| Purchase #3 | $65.63 | 11.790% | $73.3678 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $230.85 | 10.521% | $255.1377 | $255.14 | $255.15 | $255.10 |
| Purchase #5 | $124.84 | 4.559% | $130.5315 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $103.40 | 12.647% | $116.477 | $116.48 | $116.50 | $116.50 |
| Purchase #7 | $12.53 | 12.224% | $14.0617 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $803.59 | $881.1216 | $881.12 | $881.15 | $881.20 | |