| 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 | $107.29 | 8.208% | $116.0964 | $116.10 | $116.10 | $116.10 |
| Purchase #2 | $119.78 | 13.423% | $135.8581 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $179.39 | 5.237% | $188.7847 | $188.78 | $188.80 | $188.80 |
| Purchase #4 | $46.57 | 5.118% | $48.9535 | $48.95 | $48.95 | $49.00 |
| Purchase #5 | $7.97 | 12.521% | $8.9679 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $153.52 | 10.686% | $169.9251 | $169.93 | $169.95 | $169.90 |
| Purchase #7 | $219.71 | 3.245% | $226.8396 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $834.23 | $895.4253 | $895.43 | $895.45 | $895.50 | |