| 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 | $89.38 | 13.234% | $101.2085 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $6.42 | 10.181% | $7.0736 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $11.98 | 5.545% | $12.6443 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $82.52 | 10.382% | $91.0872 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $238.54 | 3.613% | $247.1585 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $247.85 | 8.114% | $267.9605 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $204.77 | 11.222% | $227.7493 | $227.75 | $227.75 | $227.70 |
| 7 purchase totals = | $881.46 | $954.8819 | $954.88 | $954.85 | $954.90 | |