| 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 | $110.68 | 10.513% | $122.3158 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $34.46 | 4.209% | $35.9104 | $35.91 | $35.90 | $35.90 |
| Purchase #3 | $214.43 | 13.157% | $242.6426 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $241.81 | 10.242% | $266.5762 | $266.58 | $266.60 | $266.60 |
| Purchase #5 | $9.89 | 8.315% | $10.7124 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $220.84 | 7.374% | $237.1247 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $62.85 | 6.246% | $66.7756 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $894.96 | $982.0577 | $982.06 | $982.05 | $982.00 | |