| 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 | $34.96 | 4.410% | $36.5017 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $84.86 | 6.152% | $90.0806 | $90.08 | $90.10 | $90.10 |
| Purchase #3 | $36.98 | 13.658% | $42.0307 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $218.82 | 3.400% | $226.2599 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $70.39 | 4.315% | $73.4273 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $101.35 | 12.630% | $114.1505 | $114.15 | $114.15 | $114.20 |
| Purchase #7 | $165.89 | 3.187% | $171.1769 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $713.25 | $753.6276 | $753.63 | $753.70 | $753.70 | |