| 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 | $90.52 | 3.400% | $93.5977 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $75.28 | 13.488% | $85.4338 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $92.74 | 5.318% | $97.6719 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $111.25 | 13.251% | $125.9917 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $238.63 | 8.676% | $259.3335 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $80.25 | 9.251% | $87.6739 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $236.55 | 13.558% | $268.6214 | $268.62 | $268.60 | $268.60 |
| 7 purchase totals = | $925.22 | $1,018.3239 | $1,018.31 | $1,018.30 | $1,018.30 | |