| 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 | $162.82 | 10.581% | $180.048 | $180.05 | $180.05 | $180.00 |
| Purchase #2 | $77.70 | 12.791% | $87.6386 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $31.63 | 3.419% | $32.7114 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $226.68 | 13.281% | $256.7854 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $87.49 | 12.723% | $98.6214 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $26.84 | 3.568% | $27.7977 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $27.32 | 11.654% | $30.5039 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $640.48 | $714.1064 | $714.11 | $714.10 | $714.00 | |