| 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 | $49.94 | 5.446% | $52.6597 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $13.48 | 4.871% | $14.1366 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $70.93 | 11.608% | $79.1636 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $121.25 | 9.447% | $132.7045 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $37.91 | 8.152% | $41.0004 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $10.86 | 9.679% | $11.9111 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $42.96 | 5.745% | $45.4281 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $347.33 | $377.0040 | $377.00 | $377.00 | $377.00 | |