| 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 | $53.92 | 12.385% | $60.598 | $60.60 | $60.60 | $60.60 |
| Purchase #2 | $58.71 | 11.170% | $65.2679 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $79.36 | 11.846% | $88.761 | $88.76 | $88.75 | $88.80 |
| Purchase #4 | $6.42 | 11.320% | $7.1467 | $7.15 | $7.15 | $7.10 |
| Purchase #5 | $198.89 | 6.388% | $211.5951 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $33.99 | 8.638% | $36.9261 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $163.83 | 9.711% | $179.7395 | $179.74 | $179.75 | $179.70 |
| 7 purchase totals = | $595.12 | $650.0343 | $650.05 | $650.05 | $650.00 | |