| 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 | $59.44 | 12.752% | $67.0198 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $124.56 | 4.179% | $129.7654 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $159.31 | 8.394% | $172.6825 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $42.95 | 9.443% | $47.0058 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $215.61 | 9.623% | $236.3582 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $137.48 | 7.147% | $147.3057 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $213.76 | 12.234% | $239.9114 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $953.11 | $1,040.0488 | $1,040.06 | $1,040.00 | $1,040.10 | |