| 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 | $54.76 | 3.147% | $56.4833 | $56.48 | $56.50 | $56.50 |
| Purchase #2 | $108.51 | 7.834% | $117.0107 | $117.01 | $117.00 | $117.00 |
| Purchase #3 | $18.52 | 4.296% | $19.3156 | $19.32 | $19.30 | $19.30 |
| Purchase #4 | $26.91 | 5.618% | $28.4218 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $192.41 | 12.273% | $216.0245 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $201.33 | 8.620% | $218.6846 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $97.75 | 7.811% | $105.3853 | $105.39 | $105.40 | $105.40 |
| 7 purchase totals = | $700.19 | $761.3258 | $761.32 | $761.30 | $761.30 | |