| 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 | $22.73 | 9.683% | $24.9309 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $186.93 | 13.548% | $212.2553 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $6.83 | 4.516% | $7.1384 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $139.42 | 3.145% | $143.8048 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $247.38 | 12.240% | $277.6593 | $277.66 | $277.65 | $277.70 |
| Purchase #6 | $247.28 | 11.494% | $275.7024 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $32.30 | 5.839% | $34.186 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $882.87 | $975.6771 | $975.68 | $975.70 | $975.70 | |