| 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 | $10.81 | 6.624% | $11.5261 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $85.82 | 9.844% | $94.2681 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $56.52 | 12.356% | $63.5036 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $159.25 | 8.553% | $172.8707 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $91.44 | 4.622% | $95.6664 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $20.40 | 8.176% | $22.0679 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $226.46 | 11.506% | $252.5165 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $650.70 | $712.4193 | $712.43 | $712.35 | $712.50 | |