| 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 | $129.38 | 12.594% | $145.6741 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $191.46 | 10.368% | $211.3106 | $211.31 | $211.30 | $211.30 |
| Purchase #3 | $54.90 | 12.466% | $61.7438 | $61.74 | $61.75 | $61.70 |
| Purchase #4 | $166.45 | 7.167% | $178.3795 | $178.38 | $178.40 | $178.40 |
| Purchase #5 | $54.83 | 3.208% | $56.5889 | $56.59 | $56.60 | $56.60 |
| Purchase #6 | $99.26 | 8.445% | $107.6425 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $115.56 | 5.119% | $121.4755 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $811.84 | $882.8149 | $882.81 | $882.85 | $882.80 | |