| 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 | $244.93 | 11.315% | $272.6438 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $76.52 | 5.341% | $80.6069 | $80.61 | $80.60 | $80.60 |
| Purchase #3 | $73.63 | 5.614% | $77.7636 | $77.76 | $77.75 | $77.80 |
| Purchase #4 | $230.30 | 3.588% | $238.5632 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $227.45 | 9.692% | $249.4945 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $156.75 | 4.386% | $163.6251 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $62.39 | 10.423% | $68.8929 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $1,071.97 | $1,151.5900 | $1,151.58 | $1,151.60 | $1,151.60 | |