| 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 | $98.49 | 3.127% | $101.5698 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $171.98 | 12.758% | $193.9212 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $44.35 | 6.750% | $47.3436 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $123.30 | 11.201% | $137.1108 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $71.98 | 12.391% | $80.899 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $189.28 | 5.508% | $199.7055 | $199.71 | $199.70 | $199.70 |
| Purchase #7 | $52.85 | 11.162% | $58.7491 | $58.75 | $58.75 | $58.70 |
| 7 purchase totals = | $752.23 | $819.2990 | $819.30 | $819.25 | $819.20 | |