| 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 | $86.93 | 4.787% | $91.0913 | $91.09 | $91.10 | $91.10 |
| Purchase #2 | $53.87 | 4.285% | $56.1783 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $145.50 | 8.285% | $157.5547 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $124.79 | 13.391% | $141.5006 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $211.32 | 4.415% | $220.6498 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $201.87 | 5.629% | $213.2333 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $241.61 | 4.624% | $252.782 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $1,065.89 | $1,132.9900 | $1,132.98 | $1,133.05 | $1,133.00 | |