| 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 | $147.51 | 12.425% | $165.8381 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $52.91 | 13.479% | $60.0417 | $60.04 | $60.05 | $60.00 |
| Purchase #3 | $167.35 | 8.279% | $181.2049 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $131.90 | 4.343% | $137.6284 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $91.45 | 4.643% | $95.696 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $204.51 | 10.813% | $226.6237 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $68.97 | 12.807% | $77.803 | $77.80 | $77.80 | $77.80 |
| 7 purchase totals = | $864.60 | $944.8358 | $944.83 | $944.85 | $944.70 | |