| 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 | $84.60 | 3.438% | $87.5085 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $60.57 | 12.728% | $68.2793 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $68.40 | 10.723% | $75.7345 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $115.26 | 9.370% | $126.0599 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $91.83 | 8.573% | $99.7026 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $175.58 | 3.117% | $181.0528 | $181.05 | $181.05 | $181.10 |
| Purchase #7 | $53.90 | 5.617% | $56.9276 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $650.14 | $695.2652 | $695.26 | $695.30 | $695.30 | |