| 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 | $36.69 | 3.602% | $38.0116 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $14.59 | 8.147% | $15.7786 | $15.78 | $15.80 | $15.80 |
| Purchase #3 | $15.68 | 6.220% | $16.6553 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $244.66 | 6.180% | $259.78 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $128.26 | 11.229% | $142.6623 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $26.59 | 5.141% | $27.957 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $235.29 | 9.638% | $257.9673 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $701.76 | $758.8121 | $758.82 | $758.80 | $759.00 | |