| 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 | $23.83 | 5.610% | $25.1669 | $25.17 | $25.15 | $25.20 |
| Purchase #2 | $33.77 | 7.259% | $36.2214 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $20.50 | 10.377% | $22.6273 | $22.63 | $22.65 | $22.60 |
| Purchase #4 | $69.99 | 5.637% | $73.9353 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $105.36 | 5.368% | $111.0157 | $111.02 | $111.00 | $111.00 |
| Purchase #6 | $36.55 | 3.820% | $37.9462 | $37.95 | $37.95 | $37.90 |
| Purchase #7 | $47.91 | 4.301% | $49.9706 | $49.97 | $49.95 | $50.00 |
| 7 purchase totals = | $337.91 | $356.8834 | $356.90 | $356.85 | $356.80 | |