| 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 | $86.80 | 10.461% | $95.8801 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $240.82 | 13.741% | $273.9111 | $273.91 | $273.90 | $273.90 |
| Purchase #3 | $5.76 | 4.127% | $5.9977 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $106.77 | 6.631% | $113.8499 | $113.85 | $113.85 | $113.80 |
| Purchase #5 | $70.54 | 3.742% | $73.1796 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $48.77 | 12.416% | $54.8253 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $10.58 | 13.226% | $11.9793 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $570.04 | $629.6230 | $629.63 | $629.70 | $629.60 | |