| 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 | $247.44 | 7.126% | $265.0726 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $28.53 | 7.193% | $30.5822 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $69.39 | 12.729% | $78.2227 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $70.57 | 3.582% | $73.0978 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $228.73 | 5.238% | $240.7109 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $92.59 | 12.818% | $104.4582 | $104.46 | $104.45 | $104.50 |
| Purchase #7 | $232.55 | 11.287% | $258.7979 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $969.80 | $1,050.9423 | $1,050.94 | $1,050.90 | $1,051.00 | |