| 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 | $10.89 | 13.707% | $12.3827 | $12.38 | $12.40 | $12.40 |
| Purchase #2 | $105.72 | 6.800% | $112.909 | $112.91 | $112.90 | $112.90 |
| Purchase #3 | $58.48 | 7.755% | $63.0151 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $240.86 | 10.338% | $265.7601 | $265.76 | $265.75 | $265.80 |
| Purchase #5 | $24.51 | 6.807% | $26.1784 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $33.34 | 11.857% | $37.2931 | $37.29 | $37.30 | $37.30 |
| Purchase #7 | $220.71 | 12.832% | $249.0315 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $694.51 | $766.5699 | $766.57 | $766.60 | $766.60 | |