| 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 | $150.39 | 4.183% | $156.6808 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $18.90 | 10.521% | $20.8885 | $20.89 | $20.90 | $20.90 |
| Purchase #3 | $223.39 | 12.582% | $251.4969 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $173.43 | 3.823% | $180.0602 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $57.62 | 9.460% | $63.0709 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $101.71 | 12.441% | $114.3637 | $114.36 | $114.35 | $114.40 |
| Purchase #7 | $73.50 | 3.483% | $76.06 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $798.94 | $862.6210 | $862.62 | $862.60 | $862.80 | |