| 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 | $136.28 | 3.234% | $140.6873 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $47.76 | 12.314% | $53.6412 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $174.25 | 4.267% | $181.6852 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $62.93 | 4.847% | $65.9802 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $236.89 | 13.856% | $269.7135 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $142.68 | 4.278% | $148.7839 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $127.29 | 3.505% | $131.7515 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $928.08 | $992.2428 | $992.24 | $992.30 | $992.30 | |