| 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 | $12.41 | 5.653% | $13.1115 | $13.11 | $13.10 | $13.10 |
| Purchase #2 | $168.66 | 4.867% | $176.8687 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $83.54 | 12.404% | $93.9023 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $21.57 | 5.346% | $22.7231 | $22.72 | $22.70 | $22.70 |
| Purchase #5 | $100.56 | 5.251% | $105.8404 | $105.84 | $105.85 | $105.80 |
| Purchase #6 | $197.94 | 3.376% | $204.6225 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $71.54 | 10.446% | $79.0131 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $656.22 | $696.0816 | $696.07 | $696.00 | $696.00 | |