| 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 | $26.45 | 6.385% | $28.1388 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $180.94 | 11.138% | $201.0931 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $61.38 | 10.745% | $67.9753 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $38.64 | 7.847% | $41.6721 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $82.86 | 12.224% | $92.9888 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $78.79 | 7.333% | $84.5677 | $84.57 | $84.55 | $84.60 |
| Purchase #7 | $230.25 | 6.578% | $245.3958 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $699.31 | $761.8316 | $761.84 | $761.85 | $761.90 | |