| 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 | $225.68 | 3.137% | $232.7596 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $38.69 | 8.391% | $41.9365 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $29.50 | 5.541% | $31.1346 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $186.39 | 12.453% | $209.6011 | $209.60 | $209.60 | $209.60 |
| Purchase #5 | $67.66 | 4.388% | $70.6289 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $112.33 | 9.502% | $123.0036 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $54.54 | 11.714% | $60.9288 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $714.79 | $769.9931 | $769.99 | $770.05 | $769.90 | |