| 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 | $64.73 | 6.490% | $68.931 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $128.88 | 9.375% | $140.9625 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $101.35 | 7.418% | $108.8681 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $243.55 | 8.192% | $263.5016 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $239.69 | 9.259% | $261.8829 | $261.88 | $261.90 | $261.90 |
| Purchase #6 | $122.26 | 4.607% | $127.8925 | $127.89 | $127.90 | $127.90 |
| Purchase #7 | $223.58 | 13.757% | $254.3379 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $1,124.04 | $1,226.3765 | $1,226.37 | $1,226.40 | $1,226.40 | |