| 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 | $41.30 | 3.577% | $42.7773 | $42.78 | $42.80 | $42.80 |
| Purchase #2 | $238.62 | 13.789% | $271.5233 | $271.52 | $271.50 | $271.50 |
| Purchase #3 | $197.86 | 9.519% | $216.6943 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $86.56 | 13.393% | $98.153 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $27.75 | 8.411% | $30.0841 | $30.08 | $30.10 | $30.10 |
| Purchase #6 | $214.62 | 12.524% | $241.499 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $153.95 | 8.724% | $167.3806 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $960.66 | $1,068.1116 | $1,068.10 | $1,068.15 | $1,068.20 | |