| 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 | $79.86 | 6.627% | $85.1523 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $98.38 | 7.170% | $105.4338 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $119.87 | 5.786% | $126.8057 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $112.94 | 10.824% | $125.1646 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $153.29 | 11.852% | $171.4579 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $226.74 | 6.651% | $241.8205 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $105.74 | 4.200% | $110.1811 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $896.82 | $966.0159 | $966.01 | $966.00 | $966.10 | |