| 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 | $183.46 | 5.701% | $193.9191 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $9.75 | 9.461% | $10.6724 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $24.68 | 11.784% | $27.5883 | $27.59 | $27.60 | $27.60 |
| Purchase #4 | $96.43 | 6.391% | $102.5928 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $50.26 | 7.204% | $53.8807 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $244.95 | 13.555% | $278.153 | $278.15 | $278.15 | $278.20 |
| Purchase #7 | $30.85 | 11.158% | $34.2922 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $640.38 | $701.0985 | $701.09 | $701.10 | $701.20 | |