| 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 | $48.36 | 10.159% | $53.2729 | $53.27 | $53.25 | $53.30 |
| Purchase #2 | $203.66 | 3.581% | $210.9531 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $63.79 | 4.474% | $66.644 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $119.59 | 8.162% | $129.3509 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $47.31 | 12.121% | $53.0444 | $53.04 | $53.05 | $53.00 |
| Purchase #6 | $81.75 | 4.273% | $85.2432 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $27.32 | 8.298% | $29.587 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $591.78 | $628.0955 | $628.08 | $628.10 | $628.10 | |