| 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 | $55.27 | 13.752% | $62.8707 | $62.87 | $62.85 | $62.90 |
| Purchase #2 | $192.45 | 6.407% | $204.7803 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $242.58 | 8.507% | $263.2163 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $17.83 | 5.182% | $18.754 | $18.75 | $18.75 | $18.80 |
| Purchase #5 | $40.75 | 4.708% | $42.6685 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $218.31 | 8.593% | $237.0694 | $237.07 | $237.05 | $237.10 |
| Purchase #7 | $10.65 | 4.461% | $11.1251 | $11.13 | $11.15 | $11.10 |
| 7 purchase totals = | $777.84 | $840.4843 | $840.49 | $840.45 | $840.60 | |