| 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 | $130.90 | 9.249% | $143.0069 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $23.62 | 13.330% | $26.7685 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $169.80 | 10.655% | $187.8922 | $187.89 | $187.90 | $187.90 |
| Purchase #4 | $82.41 | 9.851% | $90.5282 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $219.50 | 9.191% | $239.6742 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $64.40 | 10.480% | $71.1491 | $71.15 | $71.15 | $71.10 |
| Purchase #7 | $91.29 | 5.152% | $95.9933 | $95.99 | $96.00 | $96.00 |
| 7 purchase totals = | $781.92 | $855.0124 | $855.01 | $855.00 | $855.00 | |