| 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 | $68.42 | 8.565% | $74.2802 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $65.62 | 7.321% | $70.424 | $70.42 | $70.40 | $70.40 |
| Purchase #3 | $12.82 | 12.685% | $14.4462 | $14.45 | $14.45 | $14.40 |
| Purchase #4 | $222.99 | 6.779% | $238.1065 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $225.51 | 7.478% | $242.3736 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $219.35 | 8.809% | $238.6725 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $217.45 | 12.848% | $245.388 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,032.16 | $1,123.6910 | $1,123.69 | $1,123.65 | $1,123.70 | |