| 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 | $232.71 | 6.457% | $247.7361 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $152.40 | 6.638% | $162.5163 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $179.50 | 3.582% | $185.9297 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $95.52 | 5.742% | $101.0048 | $101.00 | $101.00 | $101.00 |
| Purchase #5 | $27.38 | 4.702% | $28.6674 | $28.67 | $28.65 | $28.70 |
| Purchase #6 | $98.78 | 5.687% | $104.3976 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $195.89 | 12.605% | $220.5819 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $982.18 | $1,050.8338 | $1,050.84 | $1,050.85 | $1,050.80 | |