| 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 | $98.26 | 7.106% | $105.2424 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $45.47 | 11.284% | $50.6008 | $50.60 | $50.60 | $50.60 |
| Purchase #3 | $130.37 | 3.466% | $134.8886 | $134.89 | $134.90 | $134.90 |
| Purchase #4 | $15.85 | 4.774% | $16.6067 | $16.61 | $16.60 | $16.60 |
| Purchase #5 | $106.26 | 12.390% | $119.4256 | $119.43 | $119.45 | $119.40 |
| Purchase #6 | $62.61 | 10.743% | $69.3362 | $69.34 | $69.35 | $69.30 |
| Purchase #7 | $243.82 | 5.244% | $256.6059 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $702.64 | $752.7062 | $752.72 | $752.75 | $752.60 | |