| 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 | $8.37 | 8.700% | $9.0982 | $9.10 | $9.10 | $9.10 |
| Purchase #2 | $182.45 | 6.388% | $194.1049 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $95.51 | 11.788% | $106.7687 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $140.91 | 8.497% | $152.8831 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $55.49 | 9.608% | $60.8215 | $60.82 | $60.80 | $60.80 |
| Purchase #6 | $73.85 | 11.276% | $82.1773 | $82.18 | $82.20 | $82.20 |
| Purchase #7 | $227.87 | 8.743% | $247.7927 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $784.45 | $853.6464 | $853.64 | $853.65 | $853.70 | |