| 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 | $42.67 | 11.525% | $47.5877 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $120.99 | 8.661% | $131.4689 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $136.62 | 9.540% | $149.6535 | $149.65 | $149.65 | $149.70 |
| Purchase #4 | $194.70 | 7.538% | $209.3765 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $167.93 | 7.686% | $180.8371 | $180.84 | $180.85 | $180.80 |
| Purchase #6 | $241.45 | 7.448% | $259.4332 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $18.83 | 3.425% | $19.4749 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $923.19 | $997.8318 | $997.83 | $997.85 | $997.90 | |