| 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 | $69.39 | 7.489% | $74.5866 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $183.60 | 7.139% | $196.7072 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $150.89 | 10.458% | $166.6701 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $175.29 | 10.319% | $193.3782 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $76.92 | 5.410% | $81.0814 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $159.37 | 3.800% | $165.4261 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $173.93 | 6.323% | $184.9276 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $989.39 | $1,062.7772 | $1,062.79 | $1,062.85 | $1,062.80 | |