| 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 | $43.96 | 13.418% | $49.8586 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $10.53 | 13.275% | $11.9279 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $91.83 | 11.795% | $102.6613 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $37.32 | 3.856% | $38.7591 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $111.72 | 6.371% | $118.8377 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $241.59 | 11.494% | $269.3584 | $269.36 | $269.35 | $269.40 |
| Purchase #7 | $238.36 | 5.660% | $251.8512 | $251.85 | $251.85 | $251.90 |
| 7 purchase totals = | $775.31 | $843.2542 | $843.26 | $843.25 | $843.40 | |