| 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 | $30.63 | 12.705% | $34.5215 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $198.41 | 10.540% | $219.3224 | $219.32 | $219.30 | $219.30 |
| Purchase #3 | $70.28 | 8.324% | $76.1301 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $25.86 | 4.475% | $27.0172 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $55.99 | 13.225% | $63.3947 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $90.52 | 3.790% | $93.9507 | $93.95 | $93.95 | $94.00 |
| Purchase #7 | $34.64 | 10.639% | $38.3253 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $506.33 | $552.6619 | $552.66 | $552.65 | $552.60 | |