| 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 | $14.91 | 9.127% | $16.2708 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $210.28 | 9.683% | $230.6414 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $206.41 | 3.153% | $212.9181 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $187.91 | 4.265% | $195.9244 | $195.92 | $195.90 | $195.90 |
| Purchase #5 | $108.51 | 6.107% | $115.1367 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $40.34 | 11.419% | $44.9464 | $44.95 | $44.95 | $44.90 |
| Purchase #7 | $129.57 | 3.428% | $134.0117 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $897.93 | $949.8495 | $949.85 | $949.80 | $949.70 | |