| 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 | $44.94 | 8.744% | $48.8696 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $120.88 | 4.488% | $126.3051 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $42.44 | 5.537% | $44.7899 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $62.73 | 11.675% | $70.0537 | $70.05 | $70.05 | $70.10 |
| Purchase #5 | $243.91 | 11.736% | $272.5353 | $272.54 | $272.55 | $272.50 |
| Purchase #6 | $191.35 | 9.829% | $210.1578 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $223.63 | 7.245% | $239.832 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $929.88 | $1,012.5434 | $1,012.55 | $1,012.55 | $1,012.60 | |