| 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 | $246.65 | 12.153% | $276.6254 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $56.75 | 8.683% | $61.6776 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $161.61 | 5.553% | $170.5842 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $156.37 | 5.387% | $164.7937 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $26.78 | 5.260% | $28.1886 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $218.93 | 10.356% | $241.6024 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $135.63 | 10.450% | $149.8033 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $1,002.72 | $1,093.2752 | $1,093.27 | $1,093.35 | $1,093.30 | |