| 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 | $244.92 | 9.358% | $267.8396 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $34.41 | 3.422% | $35.5875 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $72.26 | 7.775% | $77.8782 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $155.35 | 6.316% | $165.1619 | $165.16 | $165.15 | $165.20 |
| Purchase #5 | $51.31 | 11.146% | $57.029 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $5.42 | 7.750% | $5.8401 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $156.99 | 9.552% | $171.9857 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $720.66 | $781.3220 | $781.33 | $781.40 | $781.30 | |