| 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 | $94.57 | 7.865% | $102.0079 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $203.42 | 5.655% | $214.9234 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $158.64 | 4.282% | $165.433 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $46.84 | 8.365% | $50.7582 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $169.88 | 7.802% | $183.134 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $8.94 | 4.596% | $9.3509 | $9.35 | $9.35 | $9.40 |
| Purchase #7 | $195.88 | 4.796% | $205.2744 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $878.17 | $930.8818 | $930.87 | $930.85 | $930.90 | |