| 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 | $67.36 | 3.855% | $69.9567 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $9.51 | 10.497% | $10.5083 | $10.51 | $10.50 | $10.50 |
| Purchase #3 | $239.34 | 11.363% | $266.5362 | $266.54 | $266.55 | $266.50 |
| Purchase #4 | $224.59 | 4.222% | $234.0722 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $114.67 | 12.828% | $129.3799 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $206.74 | 13.748% | $235.1626 | $235.16 | $235.15 | $235.20 |
| Purchase #7 | $189.54 | 9.395% | $207.3473 | $207.35 | $207.35 | $207.30 |
| 7 purchase totals = | $1,051.75 | $1,152.9632 | $1,152.97 | $1,152.95 | $1,153.00 | |