| 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 | $113.75 | 8.685% | $123.6292 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $83.27 | 6.394% | $88.5943 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $234.98 | 6.463% | $250.1668 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $170.64 | 6.419% | $181.5934 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $11.82 | 10.583% | $13.0709 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $69.58 | 9.551% | $76.2256 | $76.23 | $76.25 | $76.20 |
| Purchase #7 | $34.80 | 5.184% | $36.604 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $718.84 | $769.8842 | $769.88 | $769.90 | $769.90 | |