| 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 | $245.25 | 9.624% | $268.8529 | $268.85 | $268.85 | $268.90 |
| Purchase #2 | $60.65 | 9.631% | $66.4912 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $223.76 | 9.644% | $245.3394 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $16.99 | 9.526% | $18.6085 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $85.64 | 9.649% | $93.9034 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $67.25 | 3.407% | $69.5412 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $161.81 | 3.223% | $167.0251 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $861.35 | $929.7617 | $929.76 | $929.80 | $929.70 | |