| 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 | $73.58 | 3.303% | $76.0103 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $69.85 | 5.160% | $73.4543 | $73.45 | $73.45 | $73.50 |
| Purchase #3 | $152.47 | 7.835% | $164.416 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $141.65 | 10.623% | $156.6975 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $55.64 | 7.254% | $59.6761 | $59.68 | $59.70 | $59.70 |
| Purchase #6 | $53.53 | 8.706% | $58.1903 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $81.96 | 7.473% | $88.0849 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $628.68 | $676.5294 | $676.53 | $676.55 | $676.60 | |