| 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 | $137.45 | 7.663% | $147.9828 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $21.57 | 4.426% | $22.5247 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $49.88 | 7.524% | $53.633 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $87.46 | 4.159% | $91.0975 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $117.49 | 7.536% | $126.344 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $49.62 | 6.617% | $52.9034 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $5.36 | 11.567% | $5.98 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $468.83 | $500.4654 | $500.45 | $500.50 | $500.40 | |