| 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 | $44.75 | 11.675% | $49.9746 | $49.97 | $49.95 | $50.00 |
| Purchase #2 | $229.83 | 4.284% | $239.6759 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $9.64 | 4.792% | $10.1019 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $14.80 | 11.595% | $16.5161 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $132.37 | 6.468% | $140.9317 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $16.74 | 5.334% | $17.6329 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $47.27 | 4.392% | $49.3461 | $49.35 | $49.35 | $49.30 |
| 7 purchase totals = | $495.40 | $524.1792 | $524.18 | $524.20 | $524.10 | |