| 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 | $67.96 | 5.734% | $71.8568 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $37.31 | 5.438% | $39.3389 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $84.37 | 8.235% | $91.3179 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $9.27 | 3.319% | $9.5777 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $74.49 | 6.657% | $79.4488 | $79.45 | $79.45 | $79.40 |
| Purchase #6 | $204.74 | 9.341% | $223.8648 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $104.68 | 8.139% | $113.1999 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $582.82 | $628.6048 | $628.61 | $628.60 | $628.60 | |