| 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 | $122.95 | 8.416% | $133.2975 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $119.89 | 9.729% | $131.5541 | $131.55 | $131.55 | $131.60 |
| Purchase #3 | $59.71 | 12.820% | $67.3648 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $107.68 | 13.201% | $121.8948 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $173.87 | 3.324% | $179.6494 | $179.65 | $179.65 | $179.60 |
| Purchase #6 | $152.35 | 12.465% | $171.3404 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $76.34 | 5.788% | $80.7586 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $812.79 | $885.8596 | $885.85 | $885.85 | $885.90 | |