| 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 | $94.61 | 13.720% | $107.5905 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $225.64 | 13.678% | $256.503 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $235.81 | 7.398% | $253.2552 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $151.99 | 8.729% | $165.2572 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $48.86 | 7.292% | $52.4229 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $170.43 | 8.812% | $185.4483 | $185.45 | $185.45 | $185.40 |
| Purchase #7 | $164.81 | 9.738% | $180.8592 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $1,092.15 | $1,201.3363 | $1,201.34 | $1,201.30 | $1,201.40 | |