| 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 | $10.61 | 11.136% | $11.7915 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $69.56 | 5.189% | $73.1695 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $173.90 | 10.726% | $192.5525 | $192.55 | $192.55 | $192.60 |
| Purchase #4 | $91.61 | 6.278% | $97.3613 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $134.85 | 8.781% | $146.6912 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $26.28 | 13.234% | $29.7579 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $13.54 | 10.213% | $14.9228 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $520.35 | $566.2467 | $566.24 | $566.20 | $566.40 | |