| 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 | $249.83 | 6.299% | $265.5668 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $229.96 | 8.173% | $248.7546 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $55.82 | 8.646% | $60.6462 | $60.65 | $60.65 | $60.60 |
| Purchase #4 | $189.62 | 6.476% | $201.8998 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $82.31 | 3.577% | $85.2542 | $85.25 | $85.25 | $85.30 |
| Purchase #6 | $186.52 | 6.236% | $198.1514 | $198.15 | $198.15 | $198.20 |
| Purchase #7 | $248.58 | 8.109% | $268.7374 | $268.74 | $268.75 | $268.70 |
| 7 purchase totals = | $1,242.64 | $1,329.0104 | $1,329.01 | $1,329.00 | $1,329.10 | |