| 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 | $198.45 | 6.642% | $211.631 | $211.63 | $211.65 | $211.60 |
| Purchase #2 | $61.56 | 13.138% | $69.6478 | $69.65 | $69.65 | $69.60 |
| Purchase #3 | $113.35 | 4.611% | $118.5766 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $240.31 | 3.582% | $248.9179 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $15.97 | 13.296% | $18.0934 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $128.86 | 10.125% | $141.9071 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $62.82 | 3.774% | $65.1908 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $821.32 | $873.9646 | $873.97 | $874.00 | $873.90 | |