| 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 | $107.88 | 5.431% | $113.739 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $32.85 | 3.490% | $33.9965 | $34.00 | $34.00 | $34.00 |
| Purchase #3 | $114.58 | 6.649% | $122.1984 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $162.57 | 11.161% | $180.7144 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $48.32 | 13.812% | $54.994 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $51.43 | 3.612% | $53.2877 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $99.54 | 13.514% | $112.9918 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $617.17 | $671.9218 | $671.92 | $671.95 | $671.90 | |