| 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 | $235.82 | 9.790% | $258.9068 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $6.56 | 6.790% | $7.0054 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $60.85 | 6.271% | $64.6659 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $168.96 | 11.288% | $188.0322 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $7.86 | 11.417% | $8.7574 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $48.97 | 6.388% | $52.0982 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $201.76 | 7.211% | $216.3089 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $730.78 | $795.7748 | $795.79 | $795.75 | $795.80 | |