| 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 | $245.88 | 3.238% | $253.8416 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $90.90 | 4.158% | $94.6796 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $241.40 | 5.584% | $254.8798 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $107.48 | 8.365% | $116.4707 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $157.45 | 7.578% | $169.3816 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $27.94 | 3.472% | $28.9101 | $28.91 | $28.90 | $28.90 |
| Purchase #7 | $31.84 | 9.105% | $34.739 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $902.89 | $952.9024 | $952.90 | $952.95 | $952.90 | |