| 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 | $45.91 | 11.110% | $51.0106 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $16.45 | 12.661% | $18.5327 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $58.54 | 5.597% | $61.8165 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $145.73 | 11.508% | $162.5006 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $34.84 | 6.416% | $37.0753 | $37.08 | $37.10 | $37.10 |
| Purchase #6 | $194.60 | 9.466% | $213.0208 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $154.86 | 7.620% | $166.6603 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $650.93 | $710.6168 | $710.62 | $710.60 | $710.60 | |