| 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 | $75.56 | 11.827% | $84.4965 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $110.95 | 3.528% | $114.8643 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $68.99 | 3.575% | $71.4564 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $49.50 | 6.546% | $52.7403 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $116.46 | 12.401% | $130.9022 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $24.92 | 3.776% | $25.861 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $177.47 | 5.821% | $187.8005 | $187.80 | $187.80 | $187.80 |
| 7 purchase totals = | $623.85 | $668.1212 | $668.12 | $668.10 | $668.20 | |