| 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 | $84.45 | 8.873% | $91.9432 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $73.32 | 5.377% | $77.2624 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $196.78 | 9.241% | $214.9644 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $147.53 | 4.188% | $153.7086 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $121.30 | 13.124% | $137.2194 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $51.67 | 11.446% | $57.5841 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $215.29 | 6.135% | $228.498 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $890.34 | $961.1801 | $961.17 | $961.15 | $961.20 | |