| 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 | $40.81 | 12.724% | $46.0027 | $46.00 | $46.00 | $46.00 |
| Purchase #2 | $95.87 | 9.339% | $104.8233 | $104.82 | $104.80 | $104.80 |
| Purchase #3 | $233.36 | 3.183% | $240.7878 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $224.93 | 7.722% | $242.2991 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $181.56 | 8.220% | $196.4842 | $196.48 | $196.50 | $196.50 |
| Purchase #6 | $168.29 | 3.735% | $174.5756 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $39.95 | 5.171% | $42.0158 | $42.02 | $42.00 | $42.00 |
| 7 purchase totals = | $984.77 | $1,046.9885 | $1,046.99 | $1,047.00 | $1,047.00 | |