| 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 | $214.77 | 6.119% | $227.9118 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $244.63 | 4.830% | $256.4456 | $256.45 | $256.45 | $256.40 |
| Purchase #3 | $63.99 | 3.112% | $65.9814 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $124.52 | 10.192% | $137.2111 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $106.73 | 8.243% | $115.5278 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $79.62 | 4.803% | $83.4441 | $83.44 | $83.45 | $83.40 |
| Purchase #7 | $34.32 | 9.707% | $37.6514 | $37.65 | $37.65 | $37.70 |
| 7 purchase totals = | $868.58 | $924.1732 | $924.17 | $924.20 | $924.10 | |