| 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 | $53.25 | 10.237% | $58.7012 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $153.62 | 3.419% | $158.8723 | $158.87 | $158.85 | $158.90 |
| Purchase #3 | $48.32 | 6.276% | $51.3526 | $51.35 | $51.35 | $51.40 |
| Purchase #4 | $56.46 | 12.695% | $63.6276 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $14.80 | 11.676% | $16.528 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $120.95 | 11.426% | $134.7697 | $134.77 | $134.75 | $134.80 |
| Purchase #7 | $46.82 | 5.162% | $49.2368 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $494.22 | $533.0882 | $533.09 | $533.10 | $533.10 | |