| 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 | $228.95 | 11.814% | $255.9982 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $24.80 | 8.153% | $26.8219 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $139.59 | 11.740% | $155.9779 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $106.59 | 10.306% | $117.5752 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $164.37 | 8.411% | $178.1952 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $76.85 | 3.117% | $79.2454 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $83.61 | 6.483% | $89.0304 | $89.03 | $89.05 | $89.00 |
| 7 purchase totals = | $824.76 | $902.8442 | $902.86 | $902.90 | $902.80 | |