| 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 | $101.43 | 13.609% | $115.2336 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $53.54 | 13.710% | $60.8803 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $117.71 | 11.850% | $131.6586 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $182.87 | 5.202% | $192.3829 | $192.38 | $192.40 | $192.40 |
| Purchase #5 | $91.66 | 12.773% | $103.3677 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $130.49 | 8.391% | $141.4394 | $141.44 | $141.45 | $141.40 |
| Purchase #7 | $76.73 | 13.756% | $87.285 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $754.43 | $832.2475 | $832.25 | $832.30 | $832.30 | |