| 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 | $194.72 | 5.103% | $204.6566 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $157.85 | 12.458% | $177.515 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $111.62 | 12.563% | $125.6428 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $105.41 | 10.531% | $116.5107 | $116.51 | $116.50 | $116.50 |
| Purchase #5 | $99.59 | 7.441% | $107.0005 | $107.00 | $107.00 | $107.00 |
| Purchase #6 | $21.32 | 4.578% | $22.296 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $192.32 | 9.509% | $210.6077 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $882.83 | $964.2293 | $964.24 | $964.20 | $964.20 | |