| 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 | $151.75 | 10.281% | $167.3514 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $5.40 | 11.773% | $6.0357 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $179.61 | 8.288% | $194.4961 | $194.50 | $194.50 | $194.50 |
| Purchase #4 | $133.90 | 9.765% | $146.9753 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $84.70 | 7.259% | $90.8484 | $90.85 | $90.85 | $90.80 |
| Purchase #6 | $77.65 | 8.757% | $84.4498 | $84.45 | $84.45 | $84.40 |
| Purchase #7 | $46.73 | 12.555% | $52.597 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $679.74 | $742.7537 | $742.77 | $742.80 | $742.70 | |