| 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 | $133.39 | 6.393% | $141.9176 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $66.48 | 12.225% | $74.6072 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $198.43 | 3.695% | $205.762 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $59.68 | 11.494% | $66.5396 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $66.69 | 12.146% | $74.7902 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $80.80 | 13.165% | $91.4373 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $231.96 | 3.595% | $240.299 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $837.43 | $895.3529 | $895.36 | $895.35 | $895.30 | |