| 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 | $54.38 | 10.427% | $60.0502 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $185.41 | 4.832% | $194.369 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $44.85 | 6.613% | $47.8159 | $47.82 | $47.80 | $47.80 |
| Purchase #4 | $82.35 | 5.348% | $86.7541 | $86.75 | $86.75 | $86.80 |
| Purchase #5 | $86.48 | 4.288% | $90.1883 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $137.87 | 7.847% | $148.6887 | $148.69 | $148.70 | $148.70 |
| Purchase #7 | $68.76 | 4.181% | $71.6349 | $71.63 | $71.65 | $71.60 |
| 7 purchase totals = | $660.10 | $699.5011 | $699.50 | $699.50 | $699.60 | |