| 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 | $63.84 | 3.487% | $66.0661 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $48.69 | 3.283% | $50.2885 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $169.73 | 8.202% | $183.6513 | $183.65 | $183.65 | $183.70 |
| Purchase #4 | $226.39 | 12.229% | $254.0752 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $156.91 | 13.238% | $177.6817 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $240.68 | 9.675% | $263.9658 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $225.72 | 5.853% | $238.9314 | $238.93 | $238.95 | $238.90 |
| 7 purchase totals = | $1,131.96 | $1,234.6600 | $1,234.67 | $1,234.70 | $1,234.80 | |