| 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 | $76.47 | 3.764% | $79.3483 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $158.96 | 4.263% | $165.7365 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $91.90 | 3.672% | $95.2746 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $141.61 | 13.809% | $161.1649 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $26.84 | 7.673% | $28.8994 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $111.78 | 9.232% | $122.0995 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $57.69 | 3.566% | $59.7472 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $665.25 | $712.2704 | $712.27 | $712.25 | $712.20 | |