| 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 | $88.28 | 6.671% | $94.1692 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $52.88 | 3.256% | $54.6018 | $54.60 | $54.60 | $54.60 |
| Purchase #3 | $9.53 | 7.232% | $10.2192 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $20.92 | 7.740% | $22.5392 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $220.76 | 3.435% | $228.3431 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $157.93 | 6.222% | $167.7564 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $227.78 | 6.389% | $242.3329 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $778.08 | $819.9618 | $819.96 | $819.95 | $819.90 | |