| 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 | $63.76 | 4.311% | $66.5087 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $150.48 | 12.281% | $168.9604 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $208.31 | 4.559% | $217.8069 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $136.68 | 4.566% | $142.9208 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $91.88 | 12.553% | $103.4137 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $218.96 | 7.848% | $236.144 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $153.62 | 11.734% | $171.6458 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $1,023.69 | $1,107.4003 | $1,107.40 | $1,107.35 | $1,107.30 | |