| 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 | $176.39 | 4.686% | $184.6556 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $10.84 | 9.568% | $11.8772 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $119.52 | 7.545% | $128.5378 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $49.48 | 11.664% | $55.2513 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $245.26 | 10.327% | $270.588 | $270.59 | $270.60 | $270.60 |
| Purchase #6 | $11.72 | 7.792% | $12.6332 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $133.84 | 11.818% | $149.6572 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $747.05 | $813.2003 | $813.21 | $813.25 | $813.30 | |