| 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 | $71.56 | 5.760% | $75.6819 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $96.83 | 3.103% | $99.8346 | $99.83 | $99.85 | $99.80 |
| Purchase #3 | $44.67 | 11.620% | $49.8607 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $38.51 | 6.522% | $41.0216 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $183.78 | 7.574% | $197.6995 | $197.70 | $197.70 | $197.70 |
| Purchase #6 | $94.59 | 5.454% | $99.7489 | $99.75 | $99.75 | $99.70 |
| Purchase #7 | $236.29 | 4.210% | $246.2378 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $766.23 | $810.0850 | $810.08 | $810.10 | $810.00 | |