| 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 | $57.52 | 5.315% | $60.5772 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $200.97 | 5.678% | $212.3811 | $212.38 | $212.40 | $212.40 |
| Purchase #3 | $170.74 | 12.212% | $191.5908 | $191.59 | $191.60 | $191.60 |
| Purchase #4 | $188.79 | 10.505% | $208.6224 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $231.40 | 4.453% | $241.7042 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $14.71 | 9.742% | $16.143 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $243.74 | 8.556% | $264.5944 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $1,107.87 | $1,195.6131 | $1,195.60 | $1,195.65 | $1,195.60 | |