| 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 | $236.84 | 9.537% | $259.4274 | $259.43 | $259.45 | $259.40 |
| Purchase #2 | $221.54 | 12.854% | $250.0168 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $106.26 | 10.711% | $117.6415 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $56.50 | 8.834% | $61.4912 | $61.49 | $61.50 | $61.50 |
| Purchase #5 | $97.86 | 3.197% | $100.9886 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $65.59 | 4.330% | $68.43 | $68.43 | $68.45 | $68.40 |
| Purchase #7 | $152.44 | 6.735% | $162.7068 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $937.03 | $1,020.7023 | $1,020.71 | $1,020.75 | $1,020.60 | |