| 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 | $55.57 | 8.264% | $60.1623 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $34.62 | 10.687% | $38.3198 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $24.72 | 4.632% | $25.865 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $41.77 | 3.498% | $43.2311 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $63.83 | 9.787% | $70.077 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $7.82 | 9.693% | $8.578 | $8.58 | $8.60 | $8.60 |
| Purchase #7 | $228.57 | 5.401% | $240.9151 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $456.90 | $487.1483 | $487.16 | $487.15 | $487.20 | |