| 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 | $202.89 | 8.408% | $219.949 | $219.95 | $219.95 | $219.90 |
| Purchase #2 | $52.60 | 10.852% | $58.3082 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $22.59 | 10.329% | $24.9233 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $147.49 | 5.311% | $155.3232 | $155.32 | $155.30 | $155.30 |
| Purchase #5 | $103.42 | 10.702% | $114.488 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $95.41 | 8.771% | $103.7784 | $103.78 | $103.80 | $103.80 |
| Purchase #7 | $122.31 | 13.491% | $138.8108 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $746.71 | $815.5809 | $815.58 | $815.55 | $815.50 | |