| 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 | $123.73 | 9.460% | $135.4349 | $135.43 | $135.45 | $135.40 |
| Purchase #2 | $216.62 | 8.720% | $235.5093 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $24.25 | 5.818% | $25.6609 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $121.87 | 5.159% | $128.1573 | $128.16 | $128.15 | $128.20 |
| Purchase #5 | $182.45 | 5.537% | $192.5523 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $189.49 | 7.162% | $203.0613 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $125.50 | 3.326% | $129.6741 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $983.91 | $1,050.0501 | $1,050.04 | $1,050.00 | $1,050.20 | |