| 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 | $64.92 | 8.487% | $70.4298 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $216.34 | 7.558% | $232.691 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $90.31 | 6.265% | $95.9679 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $216.55 | 5.325% | $228.0813 | $228.08 | $228.10 | $228.10 |
| Purchase #5 | $88.60 | 13.419% | $100.4892 | $100.49 | $100.50 | $100.50 |
| Purchase #6 | $158.31 | 11.456% | $176.446 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $107.40 | 10.515% | $118.6931 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $942.43 | $1,022.7983 | $1,022.80 | $1,022.85 | $1,022.80 | |