| 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 | $59.61 | 8.475% | $64.6619 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $75.54 | 4.593% | $79.0096 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $249.50 | 6.447% | $265.5853 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $124.43 | 13.138% | $140.7776 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $171.51 | 13.338% | $194.386 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $211.51 | 12.300% | $237.5257 | $237.53 | $237.55 | $237.50 |
| Purchase #7 | $95.54 | 8.644% | $103.7985 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $987.64 | $1,085.7446 | $1,085.76 | $1,085.80 | $1,085.80 | |