| 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 | $196.75 | 8.343% | $213.1649 | $213.16 | $213.15 | $213.20 |
| Purchase #2 | $43.85 | 13.181% | $49.6299 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $217.74 | 5.163% | $228.9819 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $101.39 | 11.212% | $112.7578 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $43.79 | 8.187% | $47.3751 | $47.38 | $47.40 | $47.40 |
| Purchase #6 | $77.57 | 6.613% | $82.6997 | $82.70 | $82.70 | $82.70 |
| Purchase #7 | $95.67 | 11.430% | $106.6051 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $776.76 | $841.2144 | $841.22 | $841.25 | $841.30 | |