| 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 | $126.76 | 6.570% | $135.0881 | $135.09 | $135.10 | $135.10 |
| Purchase #2 | $194.77 | 5.865% | $206.1933 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $216.29 | 8.606% | $234.9039 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $153.50 | 9.106% | $167.4777 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $65.38 | 10.342% | $72.1416 | $72.14 | $72.15 | $72.10 |
| Purchase #6 | $76.42 | 4.718% | $80.0255 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $209.37 | 6.325% | $222.6127 | $222.61 | $222.60 | $222.60 |
| 7 purchase totals = | $1,042.49 | $1,118.4428 | $1,118.44 | $1,118.50 | $1,118.40 | |