| 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 | $115.55 | 4.521% | $120.774 | $120.77 | $120.75 | $120.80 |
| Purchase #2 | $125.29 | 13.711% | $142.4685 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $25.85 | 4.157% | $26.9246 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $181.62 | 9.277% | $198.4689 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $97.60 | 4.390% | $101.8846 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $111.27 | 6.492% | $118.4936 | $118.49 | $118.50 | $118.50 |
| Purchase #7 | $39.63 | 8.862% | $43.142 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $696.81 | $752.1562 | $752.14 | $752.10 | $752.20 | |