| 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 | $57.59 | 13.458% | $65.3405 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $168.72 | 7.333% | $181.0922 | $181.09 | $181.10 | $181.10 |
| Purchase #3 | $42.54 | 8.154% | $46.0087 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $30.78 | 8.194% | $33.3021 | $33.30 | $33.30 | $33.30 |
| Purchase #5 | $31.48 | 8.113% | $34.034 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $25.28 | 4.721% | $26.4735 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $152.95 | 12.172% | $171.5671 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $509.34 | $557.8181 | $557.81 | $557.80 | $557.80 | |