| 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 | $30.68 | 13.737% | $34.8945 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $104.67 | 12.215% | $117.4554 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $152.61 | 6.831% | $163.0348 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $69.36 | 7.182% | $74.3414 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $228.73 | 9.562% | $250.6012 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $166.80 | 4.640% | $174.5395 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $210.62 | 8.137% | $227.7581 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $963.47 | $1,042.6249 | $1,042.62 | $1,042.65 | $1,042.60 | |