| 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 | $31.55 | 6.494% | $33.5989 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $81.71 | 8.497% | $88.6529 | $88.65 | $88.65 | $88.70 |
| Purchase #3 | $88.80 | 11.287% | $98.8229 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $172.48 | 7.630% | $185.6402 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $141.62 | 11.175% | $157.446 | $157.45 | $157.45 | $157.40 |
| Purchase #6 | $72.75 | 12.266% | $81.6735 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $239.39 | 4.613% | $250.4331 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $828.30 | $896.2675 | $896.26 | $896.25 | $896.20 | |