| 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 | $122.34 | 3.851% | $127.0513 | $127.05 | $127.05 | $127.10 |
| Purchase #2 | $8.36 | 11.495% | $9.321 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $25.43 | 4.685% | $26.6214 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $71.96 | 6.642% | $76.7396 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $54.54 | 10.116% | $60.0573 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $115.30 | 13.310% | $130.6464 | $130.65 | $130.65 | $130.60 |
| Purchase #7 | $165.55 | 3.448% | $171.2582 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $563.48 | $601.6952 | $601.70 | $601.65 | $601.70 | |