| 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 | $43.27 | 13.806% | $49.2439 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $182.62 | 12.275% | $205.0366 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $152.53 | 8.247% | $165.1091 | $165.11 | $165.10 | $165.10 |
| Purchase #4 | $22.46 | 6.810% | $23.9895 | $23.99 | $24.00 | $24.00 |
| Purchase #5 | $245.85 | 6.637% | $262.1671 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $61.34 | 10.246% | $67.6249 | $67.62 | $67.60 | $67.60 |
| Purchase #7 | $101.64 | 12.334% | $114.1763 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $809.71 | $887.3474 | $887.35 | $887.35 | $887.30 | |