| 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 | $45.74 | 6.829% | $48.8636 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $15.29 | 7.122% | $16.379 | $16.38 | $16.40 | $16.40 |
| Purchase #3 | $233.57 | 7.731% | $251.6273 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $23.98 | 12.709% | $27.0276 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $125.52 | 8.202% | $135.8152 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $212.47 | 12.626% | $239.2965 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $168.87 | 4.829% | $177.0247 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $825.44 | $896.0339 | $896.04 | $896.05 | $896.00 | |