| 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 | $62.78 | 4.429% | $65.5605 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $121.92 | 8.136% | $131.8394 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $7.73 | 4.621% | $8.0872 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $146.86 | 10.286% | $161.966 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $91.25 | 4.400% | $95.265 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $139.33 | 8.286% | $150.8749 | $150.87 | $150.85 | $150.90 |
| Purchase #7 | $181.99 | 6.732% | $194.2416 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $751.86 | $807.8346 | $807.84 | $807.80 | $807.90 | |