| 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 | $47.53 | 6.720% | $50.724 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $110.43 | 6.845% | $117.9889 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $246.35 | 13.714% | $280.1344 | $280.13 | $280.15 | $280.10 |
| Purchase #4 | $119.59 | 13.411% | $135.6282 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $30.54 | 8.117% | $33.0189 | $33.02 | $33.00 | $33.00 |
| Purchase #6 | $108.66 | 9.623% | $119.1164 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $158.97 | 9.454% | $173.999 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $822.07 | $910.6098 | $910.61 | $910.60 | $910.50 | |