| 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 | $58.34 | 12.740% | $65.7725 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $6.50 | 8.619% | $7.0602 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $239.78 | 5.398% | $252.7233 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $125.96 | 3.709% | $130.6319 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $227.59 | 5.756% | $240.6901 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $157.85 | 6.124% | $167.5167 | $167.52 | $167.50 | $167.50 |
| Purchase #7 | $24.50 | 4.169% | $25.5214 | $25.52 | $25.50 | $25.50 |
| 7 purchase totals = | $840.52 | $889.9161 | $889.91 | $889.85 | $889.90 | |