| 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 | $91.40 | 6.441% | $97.2871 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $214.36 | 3.412% | $221.674 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $62.60 | 10.598% | $69.2343 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $174.52 | 12.382% | $196.1291 | $196.13 | $196.15 | $196.10 |
| Purchase #5 | $144.83 | 3.751% | $150.2626 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $172.29 | 6.416% | $183.3441 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $62.94 | 10.825% | $69.7533 | $69.75 | $69.75 | $69.80 |
| 7 purchase totals = | $922.94 | $987.6845 | $987.67 | $987.70 | $987.70 | |