| 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 | $10.32 | 13.109% | $11.6728 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $58.33 | 10.785% | $64.6209 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $129.97 | 7.163% | $139.2798 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $194.87 | 4.132% | $202.922 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $180.45 | 11.849% | $201.8315 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $96.48 | 13.536% | $109.5395 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $63.28 | 11.762% | $70.723 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $733.70 | $800.5895 | $800.58 | $800.55 | $800.50 | |