| 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 | $34.51 | 11.270% | $38.3993 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $250.79 | 6.276% | $266.5296 | $266.53 | $266.55 | $266.50 |
| Purchase #3 | $42.32 | 8.858% | $46.0687 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $164.66 | 7.180% | $176.4826 | $176.48 | $176.50 | $176.50 |
| Purchase #5 | $205.49 | 3.556% | $212.7972 | $212.80 | $212.80 | $212.80 |
| Purchase #6 | $157.80 | 6.731% | $168.4215 | $168.42 | $168.40 | $168.40 |
| Purchase #7 | $28.37 | 4.209% | $29.5641 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $883.94 | $938.2630 | $938.26 | $938.25 | $938.30 | |