| 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 | $69.80 | 4.539% | $72.9682 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $250.69 | 7.199% | $268.7372 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $113.64 | 7.654% | $122.338 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $131.57 | 13.873% | $149.8227 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $214.98 | 5.631% | $227.0855 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $232.49 | 5.462% | $245.1886 | $245.19 | $245.20 | $245.20 |
| Purchase #7 | $38.65 | 13.382% | $43.8221 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $1,051.82 | $1,129.9623 | $1,129.97 | $1,129.95 | $1,129.90 | |