| 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 | $206.67 | 10.477% | $228.3228 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $16.51 | 12.235% | $18.53 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $14.87 | 12.524% | $16.7323 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $129.48 | 6.450% | $137.8315 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $9.26 | 3.347% | $9.5699 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $183.71 | 5.737% | $194.2494 | $194.25 | $194.25 | $194.20 |
| Purchase #7 | $96.56 | 6.839% | $103.1637 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $657.06 | $708.3996 | $708.39 | $708.40 | $708.30 | |