| 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 | $84.59 | 8.673% | $91.9265 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $163.93 | 11.599% | $182.9442 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $79.52 | 10.328% | $87.7328 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $120.38 | 5.514% | $127.0178 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $79.35 | 11.826% | $88.7339 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $29.80 | 4.282% | $31.076 | $31.08 | $31.10 | $31.10 |
| Purchase #7 | $117.73 | 10.495% | $130.0858 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $675.30 | $739.5170 | $739.52 | $739.60 | $739.40 | |