| 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 | $124.36 | 5.140% | $130.7521 | $130.75 | $130.75 | $130.80 |
| Purchase #2 | $87.97 | 13.340% | $99.7052 | $99.71 | $99.70 | $99.70 |
| Purchase #3 | $186.43 | 8.847% | $202.9235 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $152.68 | 10.414% | $168.5801 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $195.96 | 4.180% | $204.1511 | $204.15 | $204.15 | $204.20 |
| Purchase #6 | $222.41 | 5.464% | $234.5625 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $106.86 | 6.649% | $113.9651 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $1,076.67 | $1,154.6396 | $1,154.64 | $1,154.60 | $1,154.80 | |