| 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 | $56.39 | 4.873% | $59.1379 | $59.14 | $59.15 | $59.10 |
| Purchase #2 | $102.74 | 13.571% | $116.6828 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $118.94 | 8.329% | $128.8465 | $128.85 | $128.85 | $128.80 |
| Purchase #4 | $129.37 | 3.851% | $134.352 | $134.35 | $134.35 | $134.40 |
| Purchase #5 | $81.85 | 12.390% | $91.9912 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $157.35 | 7.456% | $169.082 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $134.54 | 9.851% | $147.7935 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $781.18 | $847.8859 | $847.88 | $847.95 | $847.90 | |