| 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 | $112.55 | 9.230% | $122.9384 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $59.88 | 3.751% | $62.1261 | $62.13 | $62.15 | $62.10 |
| Purchase #3 | $22.46 | 12.537% | $25.2758 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $7.64 | 11.483% | $8.5173 | $8.52 | $8.50 | $8.50 |
| Purchase #5 | $239.49 | 11.749% | $267.6277 | $267.63 | $267.65 | $267.60 |
| Purchase #6 | $90.98 | 5.373% | $95.8684 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $118.25 | 7.444% | $127.0525 | $127.05 | $127.05 | $127.10 |
| 7 purchase totals = | $651.25 | $709.4062 | $709.42 | $709.45 | $709.40 | |