| 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 | $103.67 | 10.717% | $114.7803 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $243.39 | 6.359% | $258.8672 | $258.87 | $258.85 | $258.90 |
| Purchase #3 | $61.48 | 5.329% | $64.7563 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $173.95 | 3.347% | $179.7721 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $14.36 | 11.606% | $16.0266 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $46.30 | 10.198% | $51.0217 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $92.71 | 10.518% | $102.4612 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $735.86 | $787.6854 | $787.69 | $787.65 | $787.80 | |