| 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 | $46.26 | 4.805% | $48.4828 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $187.52 | 9.370% | $205.0906 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $114.41 | 12.134% | $128.2925 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $143.73 | 7.540% | $154.5672 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $198.39 | 12.625% | $223.4367 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $55.64 | 5.549% | $58.7275 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $31.68 | 7.704% | $34.1206 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $777.63 | $852.7179 | $852.72 | $852.75 | $852.70 | |