| 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 | $43.27 | 8.675% | $47.0237 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $117.99 | 4.491% | $123.2889 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $246.47 | 3.315% | $254.6405 | $254.64 | $254.65 | $254.60 |
| Purchase #4 | $7.72 | 6.558% | $8.2263 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $25.52 | 13.370% | $28.932 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $73.66 | 13.165% | $83.3573 | $83.36 | $83.35 | $83.40 |
| Purchase #7 | $237.96 | 12.449% | $267.5836 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $752.59 | $813.0523 | $813.05 | $813.10 | $813.00 | |