| 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 | $77.53 | 8.304% | $83.9681 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $230.55 | 12.311% | $258.933 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $237.46 | 4.407% | $247.9249 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $5.26 | 13.828% | $5.9874 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $241.32 | 5.528% | $254.6602 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $32.57 | 5.117% | $34.2366 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $35.96 | 12.508% | $40.4579 | $40.46 | $40.45 | $40.50 |
| 7 purchase totals = | $860.65 | $926.1681 | $926.17 | $926.15 | $926.20 | |