| 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 | $48.79 | 10.620% | $53.9715 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $51.66 | 4.690% | $54.0829 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $228.46 | 12.731% | $257.5452 | $257.55 | $257.55 | $257.50 |
| Purchase #4 | $213.37 | 4.816% | $223.6459 | $223.65 | $223.65 | $223.60 |
| Purchase #5 | $130.33 | 9.227% | $142.3555 | $142.36 | $142.35 | $142.40 |
| Purchase #6 | $148.35 | 7.503% | $159.4807 | $159.48 | $159.50 | $159.50 |
| Purchase #7 | $14.68 | 8.421% | $15.9162 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $835.64 | $906.9979 | $907.01 | $907.00 | $907.00 | |