| 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 | $209.51 | 5.345% | $220.7083 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $18.51 | 8.834% | $20.1452 | $20.15 | $20.15 | $20.10 |
| Purchase #3 | $108.57 | 4.618% | $113.5838 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $64.37 | 13.566% | $73.1024 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $245.66 | 4.865% | $257.6114 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $83.56 | 5.724% | $88.343 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $169.46 | 7.313% | $181.8526 | $181.85 | $181.85 | $181.90 |
| 7 purchase totals = | $899.64 | $955.3467 | $955.34 | $955.35 | $955.30 | |