| 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 | $102.54 | 11.276% | $114.1024 | $114.10 | $114.10 | $114.10 |
| Purchase #2 | $55.29 | 12.602% | $62.2576 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $185.30 | 7.843% | $199.8331 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $105.56 | 7.256% | $113.2194 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $62.82 | 12.545% | $70.7008 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $201.47 | 8.673% | $218.9435 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $131.48 | 12.749% | $148.2424 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $844.46 | $927.2992 | $927.29 | $927.30 | $927.20 | |