| 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 | $159.74 | 13.264% | $180.9279 | $180.93 | $180.95 | $180.90 |
| Purchase #2 | $73.31 | 10.751% | $81.1916 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $50.25 | 8.833% | $54.6886 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $68.49 | 9.149% | $74.7562 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $206.96 | 8.156% | $223.8397 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $88.25 | 5.872% | $93.432 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $16.99 | 11.168% | $18.8874 | $18.89 | $18.90 | $18.90 |
| 7 purchase totals = | $663.99 | $727.7234 | $727.73 | $727.80 | $727.70 | |