| 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 | $8.63 | 13.117% | $9.762 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $10.57 | 3.166% | $10.9046 | $10.90 | $10.90 | $10.90 |
| Purchase #3 | $209.89 | 7.337% | $225.2896 | $225.29 | $225.30 | $225.30 |
| Purchase #4 | $85.69 | 7.198% | $91.858 | $91.86 | $91.85 | $91.90 |
| Purchase #5 | $10.84 | 9.397% | $11.8586 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $173.52 | 5.391% | $182.8745 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $222.62 | 12.360% | $250.1358 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $721.76 | $782.6831 | $782.68 | $782.65 | $782.80 | |