| 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 | $55.71 | 3.352% | $57.5774 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $102.73 | 11.813% | $114.8655 | $114.87 | $114.85 | $114.90 |
| Purchase #3 | $91.53 | 12.103% | $102.6079 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $138.27 | 13.269% | $156.617 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $173.67 | 7.722% | $187.0808 | $187.08 | $187.10 | $187.10 |
| Purchase #6 | $57.72 | 12.450% | $64.9061 | $64.91 | $64.90 | $64.90 |
| Purchase #7 | $9.40 | 5.467% | $9.9139 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $629.03 | $693.5686 | $693.58 | $693.55 | $693.60 | |