| 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 | $145.25 | 3.747% | $150.6925 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $240.31 | 6.750% | $256.5309 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $52.57 | 9.554% | $57.5925 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $186.80 | 12.339% | $209.8493 | $209.85 | $209.85 | $209.80 |
| Purchase #5 | $57.69 | 5.366% | $60.7856 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $50.87 | 11.122% | $56.5278 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $126.28 | 4.307% | $131.7189 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $859.77 | $923.6975 | $923.70 | $923.75 | $923.60 | |