| 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 | $36.59 | 11.317% | $40.7309 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $243.97 | 5.617% | $257.6738 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $103.72 | 10.558% | $114.6708 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $60.51 | 12.738% | $68.2178 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $175.97 | 7.478% | $189.129 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $8.43 | 12.194% | $9.458 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $24.78 | 3.625% | $25.6783 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $653.97 | $705.5586 | $705.56 | $705.55 | $705.60 | |