| 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 | $63.65 | 7.806% | $68.6185 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $234.73 | 7.345% | $251.9709 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $190.44 | 12.314% | $213.8908 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $44.90 | 8.340% | $48.6447 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $204.25 | 6.313% | $217.1443 | $217.14 | $217.15 | $217.10 |
| Purchase #6 | $146.77 | 9.410% | $160.5811 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $73.26 | 11.707% | $81.8365 | $81.84 | $81.85 | $81.80 |
| 7 purchase totals = | $958.00 | $1,042.6868 | $1,042.68 | $1,042.70 | $1,042.60 | |