| 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 | $100.89 | 10.779% | $111.7649 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $212.92 | 13.585% | $241.8452 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $110.44 | 12.724% | $124.4924 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $231.81 | 3.811% | $240.6443 | $240.64 | $240.65 | $240.60 |
| Purchase #5 | $229.83 | 10.815% | $254.6861 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $7.74 | 5.377% | $8.1562 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $65.72 | 12.737% | $74.0908 | $74.09 | $74.10 | $74.10 |
| 7 purchase totals = | $959.35 | $1,055.6799 | $1,055.68 | $1,055.70 | $1,055.70 | |