| 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 | $69.90 | 9.804% | $76.753 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $221.36 | 3.678% | $229.5016 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $180.58 | 7.783% | $194.6345 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $208.53 | 3.583% | $216.0016 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $55.53 | 3.506% | $57.4769 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $86.80 | 5.855% | $91.8821 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $170.98 | 9.323% | $186.9205 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $993.68 | $1,053.1702 | $1,053.16 | $1,053.20 | $1,053.20 | |