| 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 | $54.66 | 11.417% | $60.9005 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $184.68 | 10.183% | $203.486 | $203.49 | $203.50 | $203.50 |
| Purchase #3 | $193.53 | 6.691% | $206.4791 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $14.69 | 6.137% | $15.5915 | $15.59 | $15.60 | $15.60 |
| Purchase #5 | $184.57 | 5.840% | $195.3489 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $211.39 | 3.256% | $218.2729 | $218.27 | $218.25 | $218.30 |
| Purchase #7 | $95.86 | 5.254% | $100.8965 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $939.38 | $1,000.9754 | $1,000.98 | $1,001.00 | $1,001.00 | |