| 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 | $48.67 | 4.376% | $50.7998 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $152.95 | 12.355% | $171.847 | $171.85 | $171.85 | $171.80 |
| Purchase #3 | $218.63 | 3.405% | $226.0744 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $209.90 | 6.501% | $223.5456 | $223.55 | $223.55 | $223.50 |
| Purchase #5 | $110.96 | 6.553% | $118.2312 | $118.23 | $118.25 | $118.20 |
| Purchase #6 | $67.54 | 6.805% | $72.1361 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $24.59 | 7.484% | $26.4303 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $833.24 | $889.0644 | $889.07 | $889.10 | $888.90 | |