| 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 | $29.64 | 13.499% | $33.6411 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $47.83 | 8.331% | $51.8147 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $25.61 | 4.265% | $26.7023 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $69.84 | 3.368% | $72.1922 | $72.19 | $72.20 | $72.20 |
| Purchase #5 | $170.73 | 4.828% | $178.9728 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $137.35 | 8.506% | $149.033 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $234.47 | 13.322% | $265.7061 | $265.71 | $265.70 | $265.70 |
| 7 purchase totals = | $715.47 | $778.0622 | $778.05 | $778.05 | $778.00 | |