| 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 | $40.95 | 7.472% | $44.0098 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $115.58 | 13.517% | $131.2029 | $131.20 | $131.20 | $131.20 |
| Purchase #3 | $73.69 | 5.369% | $77.6464 | $77.65 | $77.65 | $77.60 |
| Purchase #4 | $48.70 | 3.504% | $50.4064 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $175.98 | 10.535% | $194.5195 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $156.71 | 6.845% | $167.4368 | $167.44 | $167.45 | $167.40 |
| Purchase #7 | $64.58 | 12.224% | $72.4743 | $72.47 | $72.45 | $72.50 |
| 7 purchase totals = | $676.19 | $737.6961 | $737.70 | $737.65 | $737.60 | |