| 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 | $76.71 | 8.396% | $83.1506 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $87.27 | 13.182% | $98.7739 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $151.28 | 4.394% | $157.9272 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $21.71 | 7.157% | $23.2638 | $23.26 | $23.25 | $23.30 |
| Purchase #5 | $26.61 | 4.385% | $27.7768 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $112.75 | 11.399% | $125.6024 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $226.78 | 3.411% | $234.5155 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $703.11 | $751.0102 | $751.01 | $751.00 | $751.10 | |