| 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 | $38.46 | 8.535% | $41.7426 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $75.99 | 8.455% | $82.415 | $82.42 | $82.40 | $82.40 |
| Purchase #3 | $164.29 | 7.431% | $176.4984 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $40.87 | 4.190% | $42.5825 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $170.41 | 10.663% | $188.5808 | $188.58 | $188.60 | $188.60 |
| Purchase #6 | $249.26 | 3.233% | $257.3186 | $257.32 | $257.30 | $257.30 |
| Purchase #7 | $31.38 | 6.302% | $33.3576 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $770.66 | $822.4955 | $822.50 | $822.50 | $822.50 | |