| 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 | $61.92 | 10.233% | $68.2563 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $223.85 | 6.625% | $238.6801 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $159.99 | 4.849% | $167.7479 | $167.75 | $167.75 | $167.70 |
| Purchase #4 | $80.62 | 12.426% | $90.6378 | $90.64 | $90.65 | $90.60 |
| Purchase #5 | $19.53 | 10.454% | $21.5717 | $21.57 | $21.55 | $21.60 |
| Purchase #6 | $224.30 | 5.249% | $236.0735 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $233.89 | 6.201% | $248.3935 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $1,004.10 | $1,071.3608 | $1,071.36 | $1,071.35 | $1,071.40 | |