| 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 | $55.67 | 10.856% | $61.7135 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $108.56 | 4.783% | $113.7524 | $113.75 | $113.75 | $113.80 |
| Purchase #3 | $229.28 | 11.616% | $255.9132 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $87.28 | 12.487% | $98.1787 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $177.77 | 3.625% | $184.2142 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $194.67 | 5.349% | $205.0829 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $149.70 | 8.835% | $162.926 | $162.93 | $162.95 | $162.90 |
| 7 purchase totals = | $1,002.93 | $1,081.7809 | $1,081.77 | $1,081.80 | $1,081.80 | |