| 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 | $134.30 | 5.763% | $142.0397 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $210.35 | 11.220% | $233.9513 | $233.95 | $233.95 | $234.00 |
| Purchase #3 | $103.65 | 4.284% | $108.0904 | $108.09 | $108.10 | $108.10 |
| Purchase #4 | $90.35 | 9.320% | $98.7706 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $44.47 | 6.675% | $47.4384 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $39.98 | 10.677% | $44.2487 | $44.25 | $44.25 | $44.20 |
| Purchase #7 | $35.58 | 12.428% | $40.0019 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $658.68 | $714.5410 | $714.54 | $714.55 | $714.50 | |