| 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 | $90.94 | 7.753% | $97.9906 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $103.86 | 13.201% | $117.5706 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $56.89 | 8.494% | $61.7222 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $226.82 | 10.694% | $251.0761 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $29.35 | 8.158% | $31.7444 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $110.72 | 3.738% | $114.8587 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $57.89 | 12.809% | $65.3051 | $65.31 | $65.30 | $65.30 |
| 7 purchase totals = | $676.47 | $740.2677 | $740.27 | $740.25 | $740.30 | |