| 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 | $65.49 | 6.533% | $69.7685 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $51.63 | 10.735% | $57.1725 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $103.66 | 11.509% | $115.5902 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $18.47 | 12.442% | $20.768 | $20.77 | $20.75 | $20.80 |
| Purchase #5 | $197.41 | 5.238% | $207.7503 | $207.75 | $207.75 | $207.80 |
| Purchase #6 | $142.37 | 4.798% | $149.2009 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $84.87 | 4.160% | $88.4006 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $663.90 | $708.6510 | $708.65 | $708.60 | $708.80 | |