| 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 | $70.65 | 9.827% | $77.5928 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $72.76 | 4.486% | $76.024 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $115.36 | 10.566% | $127.5489 | $127.55 | $127.55 | $127.50 |
| Purchase #4 | $175.96 | 13.784% | $200.2143 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $108.59 | 10.414% | $119.8986 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $178.30 | 3.109% | $183.8433 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $232.87 | 13.352% | $263.9628 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $954.49 | $1,049.0847 | $1,049.07 | $1,049.05 | $1,049.00 | |